General Histology Quizzes /10 0 Nucleus 1 / 10 Euchromatin is present in: d) Lymphocytes. a) Open face nucleus. c) Inactive cells. b) Closed face nucleus. 2 / 10 Heterochromatin: c) Appears electron lucent by EM. b) Appears pale basophilic by LM. d) Appears electron dense by EM. a) Is extended chromatin. 3 / 10 Peripheral chromatin is present: c) Adherent to outer nuclear membrane. b) Scattered in nuclear sap. a) Around the nucleolus d) Adherent to inner nuclear membrane. 4 / 10 stain of EM called ……….. , give …………. Color. c) osmic acid, grey a) Janus green, green d) eosin, pink b) hematoxylin, blue 5 / 10 Chromatin islands are present: c) Adherent to outer nuclear membrane. b) Scattered in nuclear sap. d) Adherent to inner nuclear membrane. a) Around the nucleolus. 6 / 10 outer membrane of nucleus …....... while inner membrane contain…….. d) attached to Golgi, chromatin. c) attached to sER, chromatin. b) attached to rER, chromatin. a) chromatin, rER. 7 / 10 The nucleus is: a) Acidophilic structure by LM. c) Condensed in nerve cells. d) Absent in RBCs. b) Pale stained in lymphocytes. 8 / 10 function of Neucleus is: c) help in muscle contraction. b) form RNA for protein synthesis. a) energy production. d) steroid hormone synthesis. 9 / 10 Filaments of DNA carrying genes for rRNA present in: c) Pars granulosa. b) Pars amorpha. d) Nuclear sap. a) Pars fibrosa. 10 / 10 Outer nuclear membrane: a) Is studded with ribosomes. c) Continuous with sER. b) Has chromatin threads. d) Faces nuclear sap. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 1 Cell Membrane 1 / 10 The cell membrane is specially stained with: c) Janus green. d) Iron hematoxylin. a) PAS b) Histochemical stain. 2 / 10 Phagocytosis is: d) Invagination of cell membrane forming coated pits. a) Engulfing of fluid droplets. c) Engulfing of solid particles. b) Uptake of molecules by binding to their receptors. 3 / 10 The phospholipid molecules in the cell membrane are formed of: a) Hydrophilic tails. d) Heads directed inwards, facing each other. b) Polar charged heads. c) Polar charged tails. 4 / 10 Transmembrane proteins: c) Loosely attached at both sides of the lipid bilayer. b) Are small molecules acting as channels. a) Extend across the cell membrane. d) Present outside the lipid bilayer. 5 / 10 Facilitated diffusion: b) Is carrier-mediated diffusion. c) Needs energy. d) A process of engulfing solid particles by cell membrane. a) Is movement of substances against concentration gradient. 6 / 10 Concerning, the cell membrane: b) Glycocalyx is present at cytoplasmic side. d) Transmembrane proteins are small proteins loosely attached to phospholipid bilayer. a) Cholesterol molecules are present between heads of phospholipids molecules. c) Phospholipid molecules have hydrophilic heads. 7 / 10 By LM, the cell membrane: b) Can be stained with Janus green. d) Is 7-10 um in thickness. c) Difficult to be seen with H&E. a) Can be seen with iron hematoxylin. 8 / 10 Receptor-mediated endocytosis: a) Needs a carrier. c) Is movement of substances outside the cell. d) Is a selective transport. b) A process of engulfing fluid droplets forming pinocytic vesicles. 9 / 10 Regarding cell coat: b) Formed of phospholipid molecules arranged as lipid bilayer. a) Present at cytoplasmic side of the cell membrane. c) Concerned with attachment of cells to one another. d) Formed of carbohydrates attached to lipids only. 10 / 10 The organelles are: a) Non-essential for vitality of the cell. d) Permanent structures. c) Non-living structures. b) Temporary structures. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Mitochondria, Endoplasmic Reticulum 1 / 10 Concerning mitochondria: b) Specially stained with PAS. a) Have shelf-like folds called cisternae. c) Have their own DNA and can self-replicate. d) Have no enzymes. 2 / 10 Concerning mitochondrial cristae: d) Have ribosomes on their outer surface. b) Contain DNA and RNA. a) Are incomplete shelves of the outer membrane. c) Increases surface area to enhance its ability to produce ATP. 3 / 10 Smooth endoplasmic reticulum is abundant in: a) Liver cells. b) Plasma cells. d) Chondroblasts. c) Fibroblasts. 4 / 10 Mitochondria are specially stained with: d) Silver b) Sudan III c) Janus green. a) PAS. 5 / 10 rER is characterized by: c) Membrane bound flattened saccules. a) Two faces, entry and exit face. b) Cisternae with ribosomes on their outer surface. d) Protein synthesis inside the tubules. 6 / 10 The organelle important for detoxification of drugs is: d) sER a) Mitochondria c) Golgi apparatus b) Lysosomes 7 / 10 Cell respiration and ATP production occur within: c) sER. a) rER. d) Mitochondria. b) Golgi apparatus. 8 / 10 Concerning mitochondria: c) Inner membrane forms shelves called cisternae. d) Have ribosomes on their outer surfaces. a) Contain DNA and RNA. b) Outer membrane is rough. 9 / 10 Rough endoplasmic reticulum is: c) Abundant in steroid forming cells. a) Formed of flattened parallel tubules. d) Specialized in skeletal muscle for muscle contraction and relaxation. b) Formed of branching, anastomosing tubules. 10 / 10 lipid produced by: d) rER. a) sER b) mitochondria c) lysosome Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Golgi apparatus , Lysosomes ,Ribosomes , Centrioles 1 / 10 By LM, Golgi apparatus: b) Responsible for cytoplasmic basophilia. d) Appears as basophilic network of fibrils. a) Seen as negative Golgi image in protein secreting cells. c) Specially stained with PAS. 2 / 10 Golgi apparatus: a) Is the digestive apparatus of the cell. c) Can divide. b) Is well develop in protein secreting cells. d) Can be stained with H&E 3 / 10 Golgi apparatus is formed of: c) Shelf like folds (cristae). d) Only one face. b) Parallel cisternae. a) Flattened saccules. 4 / 10 Concerning lysosomes: b) Are released from rER. c) Newly released lysosomes are secondary lysosomes. d) Lysosomes involved in digestion are primary lysosomes. a) Hydrolytic enzymes are synthesized in rER. 5 / 10 The fate of secretory vesicles: c) Accumulate within the cells as lipofuscin pigmen a) Release their content outside the cell by endocytosis. b) Remain inside the cell in the form of lysosomes. t. d) Accumulate within the cell containing undigested material. 6 / 10 Trans face of Golgi apparatus: b) Receives transfer vesicles. a) is the convex face. c) Gives secretory vesicles. d) Facing rER. 7 / 10 The cis face of Golgi apparatus: b) Receives the transfer vesicles from rER. c) From which the secretory vesicles bud off. d) Facing the cell membrane. a) Is the entry concave surface. 8 / 10 1ry lysosomes: b) Contain undigested material. a) Released by sER c) Are homogenous vesicles. d) Are heterogeneous vesicles. 9 / 10 Centrioles: Formed of microfilaments. Formed of 9 triplets of microtubules. Formed of 9 doublets of microtubules. Share in the formation of microvilli. 10 / 10 Ribosomes: c) Attached ribosomes form protein used by the cell. a) Cause cytoplasmic acidophilia. d) Formed of 2 large subunits. b) Free ribosomes form protein used by the cell. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Simple Epithelium 1 / 10 the power of regeneration of epithelial cells is: d) cannot regenerate. a) medium b) low c) high 2 / 10 lung alveoli s lined by: b) transitional epithelium d) simple columnar ciliated c) simple squamous epithelium. a) simple columnar epithelium 3 / 10 Choose a simple type of epithelium: c) Pseudo-stratified columnar epithelium. a) Stratified squamous epithelium. b) Transitional epithelium. d) Stratified cubical epithelium. e) Stratified columnar epithelium. 4 / 10 lung bronchioles are lined by: a) simple cubical c) simple columnar ciliated b) simple squamous d) simple columnar non ciliated 5 / 10 Simple cubical epithelium is present in................ b) Alveoli. d) Thin skin. c) Small intestine. a) Thyroid follicles. 6 / 10 Epithelium provides a thin membrane for gas exchange: a) Transitional. c) Simple columnar. d) Pseudo stratified columnar. b) Simple squamous 7 / 10 One of the following is a feature of epithelial tissue: b) t is formed of widely separated cells. c) It has a free basal surface. d) It has a high power of regeneration. a) It is highly vascular. 8 / 10 Simple columnar epithelium is present in the lining of the following: c) Small intestine a) Arteries b) Lung alveoli d) Pleura 9 / 10 Bowman's capsule of the renal corpuscle is lined by: d) Simple squamous epithelium. b) Simple columnar epithelium. a) Simple cuboidal epithelium. c) Stratified squamous epithelium. 10 / 10 The epithelial type which is most suitable for diffusion is: d) Simple squamous epithelium. a) Simple cuboidal epithelium. c) Stratified squamous epithelium. b) Simple columnar epithelium. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Stratified Epithelium 1 / 10 The epithelial type which is most suitable for distension is: a) Simple cuboidal epithelium. b) Simple columnar epithelium. c) Stratified squamous epithelium. d) Transitional epithelium. 2 / 10 Trachea is lined with: a) Pseudostratified columnar ciliated epithelium with goblet cells. d) Simple columnar ciliated epithelium. c) Stratified squamous epithelium. b) Pseudostratified columnar non ciliated epithelium. 3 / 10 The epithelial type which can change its cell shape according to the state of the organ is: d) Pseudostratified columnar epithelium. a) Stratified columnar epithelium. b) Stratified squamous epithelium. c) Transitional epithelium. 4 / 10 uroepithelium is name given to: b) simple squamous epithelium d) simple columnar ciliated c) Non keratinized stratified squamous epithelium a) transitional epithelium 5 / 10 stratified epithelium is classified according to: c) presence of basement membrane b) shape of superficial cells d) presence of keratin a) shape of basal cells 6 / 10 ........... epithelium lies on a wavy basement membrane: d) Simple columnar. b) Stratified squamous. a) Simple cubical. c) Transitional. 7 / 10 The epithelial type which can change its cell shape according to the state of the organ is: a) Stratified columnar epithelium. b) Stratified squamous epithelium. d) Pseudostratified columnar epithelium. c) Transitional epithelium. 8 / 10 The epithelial type which is most suitable for protection against mechanical trauma is: b) Simple columnar epithelium. d) Simple squamous epithelium. c) Stratified squamous epithelium. a) Simple cuboidal epithelium. 9 / 10 Urinary bladder is lined with: a) Simple columnar epithelium. d) Pseudostratified columnar epithelium b) Stratified squamous epithelium. c) Transitional epithelium. 10 / 10 Oral cavity is lined by a) simple squamous epithelium d) simple cubical epithelium b) transitional epithelium c) Non keratinized stratified squamous epithelium Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Connective tissue Cells 1 / 10 which one of the following can be stained metachromatically by toluidine blue: c) Fibroblasts a) Mast cells d) Plasma cells b) Macrophages 2 / 10 A cell that is responsible for secretion of histamine and heparin: d) Plasma cell a) Mast cell. c) lymphocyte. b) Reticular cell. 3 / 10 Which one of the following C.T cells is typically an antigen presenting cell: a) Mast cells b) Macrophages d) plasma cells c) Fibroblasts 4 / 10 which one of the following C.T cells, its nucleus has a clock face appearance: b) Macrophages d) plasma cells a) Mast cells c) Fibroblasts 5 / 10 One of the following connective tissue cells is stained orange with Sudan III stain: d) Unilocular fat cell. b) Pericyte. a) Plasma cell. c) Fibroblast. 6 / 10 Secretion of antibodies is the function of one of the following cells: c) Fibroblast. d) Fat cell. a) Plasma cell. b) Free macrophage 7 / 10 One of the following is a characteristic feature in the light microscopic picture of the plasma cell: a) Cytoplasm full of coarse deep basophilic granules. b) Eccentric nucleus with cart-wheel appearance. d) Central dark rounded nucleus. c) Deep acidophilic cytoplasm with negative Golgi image. 8 / 10 The connective tissue cell that is known as Histiocyte is the: c) Fixed macrophage d) Free macrophage. a) Reticular cell. b) Undifferentiated mesenchymal cell. 9 / 10 Which one of the following originates from the blood monocytes: d) Plasma cells a) Mast cells b) Macrophages c) Fibroblasts 10 / 10 The connective tissue cell that can be stained vitally with Trypan blue is the: c) Unilocular fat cell. a) Fibroblast. d) Plasma cell. b) Macrophage. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Connective Tissue Fibers & Types of C.T Proper 1 / 10 Yellow elastic connective tissue is found in one of the following sites: a) Cornea b) Aorta. c) Umbilical cord. d) Pulp of the teeth. 2 / 10 The connective tissue is characterized by: b) contains crowded cells d) all of the above c) contains abundant intercellular substance a) Avascular tissue 3 / 10 Yellow elastic fibers are stained: c) Magenta red by PAS a) Brown by orcein b) Brown black by silver d) Not visible by H&E 4 / 10 The stroma of the organs is formed by: c) Reticular fibers b) Elastic fibers d) Muscle fibers a) Collagen fibers 5 / 10 The origin of connective tissue is: c) endoderm b) mesoderm d) all of the above a) ectoderm 6 / 10 Tendons are formed of the following type of connective tissue proper: a) Regular White fibrous connective tissue. c) Loose areolar connective tissue. b) White adipose connective tissue. d) Reticular connective tissue. 7 / 10 The connective tissue type characterized by having a large amount of ground substance is the: a) Brown adipose connective tissue. b) Loose areolar connective tissue. d) Yellow elastic connective tissue. c) White fibrous connective tissue. 8 / 10 which type forms the dermis of the skin: b) loose irregular connective tissue c) dense irregular connective tissue d) dense regular connective tissue a) Mucous connective tissue 9 / 10 Brown adipose connective tissue is: a) responsible for fat storage c) formed of multilocular fat cells b) responsible for heat production d) both b & c are correct 10 / 10 Collagen fibers are mainly synthesized by: c) Fibroblasts a) Mast cells b) Macrophages d) Plasma cells Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Hyaline Cartilage 1 / 10 Which of the following fibers are present in matrix of hyaline cartilage? a) Collagen type I. b) Collagen type II. d) Elastic fibers. c) Reticular fibers. 2 / 10 Which type of cartilage is highly vascular? a) Hyaline cartilage c) Fibrocartilage b) Elastic cartilage d) None of the above 3 / 10 Regarding articular cartilage: a) Rich in elastic fibers. c) Nourished by diffusion from synovial fluid. b) Covered with perichondrium. d) A specialized form of white fibrocartilage. 4 / 10 The cells that produce new cartilage matrix are: d) Chondroblasts. b) Fibrocytes. a) Osteoblasts c) Osteocytes. 5 / 10 Costal cartilage is composed of what type of cartilage? e) None of the above d) All of the above b) Elastic cartilage a) Hyaline cartilage c) Fibrocartilage 6 / 10 Cartilage is a specialized type of: a) Epithelial tissue. b) Connective tissue. d) Glial tissue. c) Muscular tissue. 7 / 10 Hyaline cartilage is characterized by: a) Absence of perichondrium. b) Transparent matrix. c) Acidophilic matrix. d) Presence of reticular fibers. 8 / 10 Cartilage is a specialized type of C.T. in which matrix consistency is: b) Hard. a) Fluid. c) Soft. d) Rubbery. 9 / 10 Articular cartilage is characterized by: b) Thick perichondrium. d) No perichondrium. a) Rich in blood supply. c) Rich in lymph supply. 10 / 10 At E.M. level, chondroblast shows all features of: b) Phagocytosis. c) Lipid synthesis. a) Protein synthesis. d) Mature cartilage cell. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Yellow Elastic & White Fibro Cartilage 1 / 10 Isogenous group is a character of: d) Chondroblasts. a) Osteocytes. c) Chondrocytes. b) Osteoblasts. 2 / 10 What stain would be best to demonstrate the elastic fibers in elastic cartilage? d) Orcein b) Sudan stain a) Hematoxylin and eosin stain c) silver impregnation 3 / 10 Which of the following is classified as elastic cartilage? d) Articular cartilage. b) Cartilage of the ear pinna a) Costal cartilage. c) Tracheal cartilage. 4 / 10 Which of the following fibers are present in matrix of hyaline cartilage? c) Reticular fibers. b) Collagen type II. d) Elastic fibers. a) Collagen type I. 5 / 10 White fibrocartilage is found in the following site: c) Intervertebral disc b) trachea. a) Fetal skeleton. d) Eustachian tube 6 / 10 The matrix of hyaline cartilage is basophilic due to: d) Glycoprotein. c) Chondroitin sulfate. b) Collagen fibers. a) Tissue fluid. 7 / 10 Choose the correct statement regarding white fibrocartilage: d) Present in epiphyseal plate. c) Characterized by the presence of thick bundles of collagen fibers type I. b) Rich in elastic fibers. a) Characterized by a transparent matrix. 8 / 10 White fibrocartilage is present in: d) Bronchi c) Epiphyseal plate. b) Symphysis pubis. a) Ear pinna 9 / 10 Regarding yellow elastic cartilage: d) Not covered with perichondrium. a) a Chondrocytes form small cell nests. c) Matrix contains collagen fibers type 1. b) Present in articular surface of bones. 10 / 10 The type of cartilage found in the external ear is called: c) White fibrocartilage. d) Articular cartilage. b) Yellow elastic cartilage. a) Hyaline cartilage. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Bone Coverings, Bone Cells 1 / 10 Periosteum is formed of: a) Outer fibrous and inner chondrogenic layers d) Vascular C.T. layer covering the inner bone surface. c) Single layer of osteogenic cells. b) Outer fibrous and inner osteogenic layers. 2 / 10 Osteoblast: c) Has ruffled border b) Is a protein forming cell. d) Has pale basophilic cytoplasm. e) Contains numerous lysosomes. a) Is bone destroying cell. 3 / 10 Osteogenic cells are present in: d) Interstitial bone lamellae. a) Bone marrow. b) Endosteum. c) Outer fibrous layer of periosteum. 4 / 10 Regarding the endosteum: b) Formed of dense C.T. c) Provides muscle attachment. d) Lines the bone marrow cavity. a) Formed of 2 layers e) Formed of single layer of osteocytes. 5 / 10 The cell which is rich in alkaline phosphatase enzyme is: c) Chondrogenic cell. b) Osteoclast d) Osteoblast. e) Fibroblast. a) Osteogenic cell. 6 / 10 Regarding bone-forming cells: c) Very rich in carbonic anhydrase. d) Present between bone lamellae of osteons. b) Present singly inside bony lacunae. a) Arise from blood monocytes. e) Have pale unstained area in cytoplasm called -ve Golgi image. 7 / 10 Osteoblasts are characterized by the following: c) Secrete inorganic bone matrix. b) Have deep basophilic cytoplasm with -ve Golgi image. a) Are multinucleated cells. d) Originate from UMCs. 8 / 10 The inner layer of periosteum is formed of: c) Chondroblasts. d) Osteoblasts. e) Chondrocytes. b) Osteocytes. a) Osteoclasts. 9 / 10 The main organelle in osteogenic cell is: c) sER b) Centrioles. d) Lysosomes. e) Golgi apparatus a) rER 10 / 10 Osteoblast is characterized by one of the following: c) Is a phagocytic cell. e) Responsible for synthesis of osteoid a) Is a bone preserver cell. b) Rich in carbonic anhydrase enzyme. d) Present inside bony lacunae. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Bone cells, Types of bone 1 / 10 Structural units of compact bone are: d) Osteons. b) External circumferential lamellae a) Interstitial lamellae. c) Internal circumferential lamellae. 2 / 10 Volkmann's canals are: d) Surrounded by (5-20) concentric bone lamellae. c) Longitudinal canals that run parallel to the long axis of bone. b) Transverse canals that connect the Haversian canals to the periosteum bone marrow. a) Present at the center of the osteon. 3 / 10 Spongy bone is characterized by: a) Concentric lamellae. c) Volkmann's canals. b) Interstitial lamellae. d) Bone trabeculae. 4 / 10 Osteoporosis is a common bone disease, caused by: b) Increased bone resorption over bone formation. d) Increased bone healing over bone resorption. a) Increased bone formation over bone resorption c) Increased bone density over bone resorption 5 / 10 Regarding preparation of bone sections: c) Decalcification method is suitable for spongy bone. b) In grinding method, bone is treated with 10% nitric oxide. a) In decalcification method, bone sections are examined unstained. d) Grinding method demonstrates bone cells. 6 / 10 Choose the correct statement regarding bone matrix: b) Organic part constitutes 65% of bone matrix. c) Calcium salts are the main constituent of inorganic part. a) Collagen type II is responsible for matrix acidophilia. d) Organic matrix is secreted by osteoclasts. 7 / 10 Deeply basophilic cytoplasm is demonstrated in: b) Osteocyte. c) Osteoblast. d) Chondrogenic cells. a) Osteoclast. e) Osteogenic cells 8 / 10 Regarding bone, one of the following is correct: b) Osteoclasts are bone forming cells. c) Osteocytes are present in Howship's lacunae. a) Haversian system is the structural unit of spongy bone. d) No interstitial growth in bone. 9 / 10 Osteoclasts: b) Synthesize and secrete osteoid matrix. a) Are connected by gap junctions with their neighbors. d) Have poorly developed Golgi apparatus. c) Have a ruffled border facing the bone surface. 10 / 10 Which of the following is found in Howship's lacuna: b) Chondroblast c) Osteocyte. a) Osteoclast. d) Osteoblast. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Blood (RBCs) 1 / 10 By L.M red blood corpuscles are: c) The presence of nuclei. a) Variation in size. d) Dark central area. b) Acidophilic appearance. 2 / 10 It is believed that worn out red cells are normally destroyed in the spleen by: e) mast cells c) megakaryocytes a) neutrophils d) monocytes b) macrophages 3 / 10 By E.M RBCs have: a) Well-developed rER. d) lysosomes. c) Cell membrane as the only organelle. b) Heterochromatic nucleus. 4 / 10 RBCs: c) Are nucleated cells. d) Contain myoglobin. b) Have a life span of 90 days. a) Are biconcave discs. 5 / 10 Which of the following formed elements do not contain a nucleus? c) Leukocytes d) Monocytes e) both a and b b) Erythrocytes a) Platelets 6 / 10 The increase in the number of RBCs above 6 million /mm3 is called: b) Anemia. c) Leukemia. a) Pancytopenia. d) Polycythemia. 7 / 10 The average number of RBC is: a) 6 million/mm3. c) 4.5 million/mm3. d) 5 million/mm3. b) 6.5 million/mm3. 8 / 10 Changes in the osmotic pressure of RBCs might result in: a) Cell ghost appearance in hypotonic solution. b) Crenation in hypotonic solution. d) Spherocytes in hypertonic solution. c) Rouleaux appearance in hypertonic solution. 9 / 10 What is another term for a red blood cell? d) Erythrocyte c) Basophil a) Thrombocyte b) Lymphocyte 10 / 10 Damage to the bone marrow by x-ray irradiation, chemotherapy prolonged use of antibiotics is called: c) Hemolytic anemia. a) Iron deficiency anemia. d) Hemorrhagic anemia. b) Aplastic anemia. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Granular Leucocytes 1 / 10 Which leukocyte has pink granules? Lymphocytes Neutrophil Eosinophil Basophils 2 / 10 Histamine is released from: mast cells plasma cells basophils mast cells & basophils 3 / 10 ONE is a function of Basophils: Release of trephine. Secretion of histamine and heparin. Production of histaminase. Production of pyrogens. 4 / 10 Both mast cells and basophils: are phagocytic. originate from red bone marrow. have metachromatic granules. have lobulated nuclei. 5 / 10 Which of the following is a granulocyte? Monocyte Erythrocyte Lymphocyte Neutrophil 6 / 10 Which leukocyte usually has a bi-lobed nucleus? Neutrophil Lymphocytes Monocytes Eosinophil 7 / 10 Neutropenia occurs in all of the following conditions except: Tonsillitis Lymphoid fever TB Measles 8 / 10 At E/M eosinophils have characteristic: apical secretory granules well-developed Golgi acidophilic granules many RER 9 / 10 Bacteria are frequently ingested by: neutrophilic leukocytes basophilic leukocytes small lymphocytes mast cells 10 / 10 Which of the following white blood cells is most similar to a mast cell? Basophil. Lymphocytes. Platelets. Neutrophil. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Non-Granular Leucocytes 1 / 10 All the following cause lymphocytosis except: AIDs Lymphoma Viral infection Chronic infection 2 / 10 Which is the largest leukocyte? Monocytes Lymphocytes Neutrophil Eosinophil 3 / 10 Help activation of B Lymphocytes during the humoral immune response: Cytotoxic T cells. Helper T cells. Platelets Memory T cells. 4 / 10 The most prominent cytoplasmic organelles in monocytes are: lysosomes. Glycogen granules. Mitochondria. sER. 5 / 10 The Large Granular Lumphocytes are : B lymphocytes T lymphocytes Eosinophils NK lymphocytes 6 / 10 Which of these blood elements can differentiate into Plasma cells? B Lymphocyte. Monocyte. T Lymphocyte. Megakaryocyte. 7 / 10 Which of the following does not exhibit phagocytic properties? platelets monocytes eosinophils. basophils 8 / 10 The largest leucocyte in size is … while the smallest is … Monocyte, small lymphocyte Neutrophils, basophils Monocyte, eosinophils Basophils, monocytes 9 / 10 Which of the following is a non-granular leucocyte: Eosinophil. Monocyte. Basophil Neutrophil. 10 / 10 Frosted glass appearance is a feature of: Monocyte Basophil Eosinophil. Neutrophil Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Muscular tissue 1 / 10 Cardiac muscle: a) Regenerates from pericytes. d) Doesn't regenerate c) Regenerates from satellite cells b) Regenerates from undifferentiated mesenchymal cells. 2 / 10 Cardiac muscle is characterized by having: a) Triad tubular system. d) Single peripheral nuclei b) Diad tubular system. c) Multiple peripheral nuclei. 3 / 10 The contractile organelle in the skeletal muscle fiber is the: c) Rough endoplasmic reticulum d) Mitochondrion a) Smooth endoplasmic reticulum b) Myofibril 4 / 10 The oxygen binding protein in the skeletal muscle fiber is the: c) Myoglobin. d) Keratin. b) Globulin. a) Hemoglobin. 5 / 10 Skeletal muscle fiber is branched in the: c) Upper limb muscles. b) Face a) Abdomen. d) Lower limb muscles. 6 / 10 Cardiac muscle fibers have: d) Peripheral nuclei. c) Clear transverse striations. b) Motor innervations. a) Very thin sarcolemma. 7 / 10 Regeneration of the skeletal muscle fibers after injury is carried out by: c) Fibroblasts. a) Satellite cells. d) Neighboring muscle fibers. b) Pericytes. 8 / 10 One of the following skeletal muscles is not attached to the skeleton: b) Intercostal muscle. c) Cremasteric muscle d) Biceps a) Trapezius. 9 / 10 Smooth muscle is: b) Spindle-shaped and branching c) Cylindrical in shape and non-branching d) Spindle-shaped and non-branching. a) Cylindrical in shape and branching 10 / 10 The transverse T-tubule of the triad tubular system is formed of: a) One of the tubules of the rough endoplasmic reticulum. b) One of the tubules of the smooth endoplasmic reticulum. c) An invagination of the sarcolemma in the sarcoplasm. d) One of the Golgi apparatus saccules. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /15 0 Structure of neurons 1 / 15 Nissl bodies are present in all the processes of the nerve cell. False True 2 / 15 Axon has a constant diameter along its entire length. False True 3 / 15 Mature nerve cells cannot divide as they don't have centrioles. False True 4 / 15 Impulses are carried towards the neuronal cell body by: Microtubules. Axons. Dendrites Nissl granules. 5 / 15 Perikaryon is the region of the neuron containing the nucleus and cytoplasmic organelles. True False 6 / 15 Dendrites carry signals away from cell body. False True 7 / 15 Neurofibrils are best stained with: PAS H&E Silver. Osmic acid. 8 / 15 Nissl granules are found in Neuroglia. True False 9 / 15 In Silver (Ag)-stained neuronal sections, rER appears as a brown network around the nucleus. False True 10 / 15 Golgi apparatus can be detected in the dendrites and axon of the neurons. True False 11 / 15 Nissl granules are composed of: Lipoprotein. Neurofilaments. Free ribosomes & rER. Lysosomes 12 / 15 Microtubules of the perikaryon are demonstrated by silver stain. False True 13 / 15 In nervous tissue, which of the following can be demonstrated with silver (Ag) stain: Centrioles Golgi apparatus. Mitochondria. Nissl granules 14 / 15 Neuronal axon is characterized by: Carrying impulses towards the cell body. Short in length. Contain no Nissl granules. Branching like tree. 15 / 15 Neurofilaments are responsible for the transport of neurotransmitters. False True Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /25 0 Classification of neurons, Nerve fibers 1 / 25 Sympathetic ganglia are characterized by one of the following: Few satellite cells. Myelinated nerve fibers. Unipolar nerve cells. Variable sized nerve cells. 2 / 25 The axolemma is: The plasma membrane of the nerve fiber The cytoplasm of the axon The connective tissue surrounding each nerve fiber The connective tissue surrounding each bundle of nerve fibers 3 / 25 Spinal ganglia are characterized by: Highly vascular Small number of satellite cells Cells are arranged in groups or rows Small-sized neurons 4 / 25 Sympathetic ganglia have: Less vascularity No synapse Thin capsule Cells arranged in groups or rows 5 / 25 Multipolar neurons are present in: Sympathetic ganglia Retina Spinal ganglia Olfactory epithelium 6 / 25 Spinal ganglia have: Thick myelinated nerve fibers Scattered nerve cells Multipolar nerve cells Uniform sized neurons 7 / 25 Bipolar neurons are found in: Spinal ganglia Olfactory epithelium Purkinji cells of cerebellum Cerebral cortex 8 / 25 Stellate nerve cells are found in: Spinal ganglia Anterior horn cells of spinal cord Olfactory epithelium Purkinji cells of cerebellum 9 / 25 Multipolar neurons are present in Sympathetic ganglia True False 10 / 25 Sympathetic ganglia are characterized by: Multipolar nerve cells Absence of synapse large number of satellite cells Thick myelinated nerve fibers 11 / 25 A group of nerve cell bodies located outside the CNS is called: Synapse Ganglion Nerve Nucleus 12 / 25 One of the following is true about the myelin sheath: It consists of reticular fibers. It can be stained by osmic acid. It is formed by Schwann cells in the central nervous system It is basophilic in H&E-stained sections. 13 / 25 The connective tissue that surrounds individual nerve fibers is known as: Perineurium Endosteum Endoneurium Periosteum 14 / 25 Regarding structure of neurons, the term "perikaryon" refers to: Dendrite Cell body. Axon Synapse. 15 / 25 Myelination in CNS is produced by: Schwann cells Oligodendroglia. Purkinje cells. Anterior horn cells. 16 / 25 Purkinje cells of cerebellum are classified as unipolar neurons. True False 17 / 25 The connective tissue that surrounds a nerve bundle is known as: Perineurium Perimysium Periosteum Perichondrium 18 / 25 Pyramidal nerve cells are found in: Retina Anterior horn cells of spinal cord Olfactory epithelium Cerebral cortex 19 / 25 Spinal ganglia are characterized by: Large number of satellite cells Presence of synapses Thin connective tissue capsule Scattered nerve cells 20 / 25 Epineurium: Surrounds the individual nerve fibers. Consists of reticular fibers formed by Schwann cells Surrounds bundles of nerve fibers. Forms the external coat of the nerve. 21 / 25 Spinal ganglia are sensory ganglia. False True 22 / 25 Sympathetic ganglia are autonomic ganglia. True False 23 / 25 Sympathetic ganglia are characterized by: Unipolar cells arranged in groups or rows Scattered bipolar cells Scattered unipolar neurons Stellate nerve cells 24 / 25 Unipolar neurons are found in: Spinal ganglia Retina Anterior horn cells of spinal cord Purkinji cerebellar cells 25 / 25 Fibrocytes are the supporting and nutritive cells to neurons. True False Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /15 0 Structure of Blood Vessels 1 / 15 Internal elastic lamina: It prevents complete occlusion of the artery during relaxation. It accommodates volume fluctuation. Present in medium-sized veins. Very clear in aorta 2 / 15 Vasa vasora are: Nerves of the blood vessels Valves in the walls of veins Blood vessels of the blood vessels Hormone-secreting cells 3 / 15 One of the components of tunica intima is: Subendothelium Simple cubical epithelium External elastic lamina Smooth muscle fibers 4 / 15 Tunica adventitia is formed mainly of smooth muscle fibers. False True 5 / 15 Tunica media: Longitudinally arranged smooth muscle fibers. It regulates blood flow by muscle contraction. Is formed mainly of elastic fibers in medium sized vein. Variable amounts of collagen fibers. 6 / 15 Endothelium is made of: Simple squamous epithelium. Transitional epithelium. Simple cubical epithelium. Simple columnar epithelium. 7 / 15 The lining epithelium of blood vessels is: Mesothelium Pseudostratified squamous epithelium Endothelium Transitional epithelium 8 / 15 The muscular layer of blood vessels is called: Endothelium Elastic lamina Tunica media Tunica adventia 9 / 15 Vasa vasora are nerves in the adventitia of blood vessels. True False 10 / 15 Large arteries have no vasa vasora True False 11 / 15 The innermost layer, that is in contact with blood stream is: Tunica Intima Tunica albuginea. Tunica adventitia Tunica Media. 12 / 15 The small arteries present mainly in the adventitia of large blood vessels are called: Vascular artery. Vasa Vasora. Basilar artery. Coronary arteries. 13 / 15 The external limiting membrane is part of the tunica adventitia. False True 14 / 15 A prominent internal elastic lamina is a distinguishing feature of: Muscular artery Elastic artery Venule Arteriole 15 / 15 Tunica adventitia of arteries is characterized by: Collagen fibers internal elastic lamina Smooth muscle arranged circularly. Smooth muscle arranged longitudinally. Subendothelial C.T Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Classification of Blood Vessels 1 / 10 Tunica intima of the medium sized vein: Thin. Rich in elastic fibers. Has an internal elastic lamina Folded. 2 / 10 External elastic lamina forms the boundary between the intima and the media of medium-sized arteries True False 3 / 10 The medium sized artery when compared to the medium sized vein has: A thick adventitia. Valves. A thin media. A narrow lumen. 4 / 10 The thickest layer in an elastic artery is: Tunica media Tunica intima Tunica albuginea Tunica adventitia 5 / 10 A prominent internal elastic lamina is a distinguishing feature of: Capillary Elastic artery Venule Muscular artery Arteriole 6 / 10 Tunica media of medium sized artery: Never contains external elastic lamina. Contains vasa vasorum. Made of smooth muscles and elastic fibers. Thin. 7 / 10 The following layer in a medium-sized artery is formed primarily of smooth muscle: Tunica adventitia elastic lamina Tunica intima Tunica media 8 / 10 The tunica adventitia of the aorta contains collagen and elastic fibers, which are circularly arranged False True 9 / 10 The tunica media of the aorta: mainly of smooth muscles. Formed mainly of collagen bundles. Represents 70% of the wall thickness. Has non fenestrated elastic membranes. 10 / 10 Medium-sized arteries have blood in their lumina after death False True Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Skin (Keratinocytes) 1 / 10 Epidermis renewal is the function of: Horny layer. Basal cell layer. Clear cell layer. Prickle cell layer. 2 / 10 Concerning stratum granulosum cells: Are columnar cells rest on the basement membrane. Have acidophilic granules. Discharge their contents into the intercellular space Form melanin pigment. 3 / 10 Cells of stratum basale have central rounded nuclei. True False 4 / 10 Cells with basophilic granules are found in……….. of epidermis: Stratum granulosum Stratum spinosum Stratum basale Stratum corneum Stratum lucidum 5 / 10 The epidermis of skin is endodermal in origin. True False 6 / 10 Horny layer is characterized by: Its cells are filled with immature keratin. Its cells are basophilic Its cells are nucleated. Its cells are filled with mature keratin. 7 / 10 Keratinocytes lose their nuclei in the stratum spinosum. False True 8 / 10 The most superficial layer of skin epidermis is called: Stratum lucidum Stratum spinosum Stratum corneum Stratum basale Stratum granulosum 9 / 10 Non-keratinocytes form 50% of epidermal cells. False True 10 / 10 The epidermis is formed of: Stratified cubical epithelium. Pseudostratified columnar epithelium Non keratinized stratified squamous epithelium. Keratinized stratified squamous epithelium. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /20 0 Skin (Non-Keratinocytes, Dermis) 1 / 20 The following layer is present ONLY in hairless skin: Stratum lucidum Stratum corneum Stratum basale Stratum granulosum Stratum spinosum 2 / 20 Skin pigmentation is the function of: Melanocyte. Vonkupffer cell. Langerhans cell Keratinocyte. 3 / 20 The most abundant cell in the epidermis is: Merkel cell Melanocyte Fibroblast Keratinocyte Langerhans cell 4 / 20 The most abundant cell in skin epidermis is characterized by: Microvilli Stereocilia Cilia Neurofilaments Keratin formation 5 / 20 Regarding Merkel's cell: Phagocytic cell Stained with vital stains. Mesodermal in origin Present in-between cells of stratum basale of skin Contains apical granules. 6 / 20 One of the following is true regarding Langerhans cell: Contains melanosomes Mechanoreceptor Ectodermal in origin Antigen presenting cell Has deeply basophilic cytoplasm 7 / 20 Which cell of the following can be identified by vital stains: Melanocyte. Langerhans cell Merkel's cell. Keratinocyte. 8 / 20 Keratohyalin granules are present in: Stratum basale. Stratum granulosum Stratum lucidum Stratum spinosum. 9 / 20 Merkel's cell acts as: Antigen presenting cell. Keratin forming cell. Melanin forming cell. Mechanoreceptor. 10 / 20 The phagocytic cell in the skin is called: Histiocyte Merkel's cell Langerhans cell Kupffer cells Dust cell 11 / 20 Skin macrophage is: Merkel's cell. Melanocyte. Langerhans cell. Keratinocyte. 12 / 20 Thick skin has: Large regular dermal papillae. Hair follicles. Sebaceous glands. Small irregular dermal papillae. 13 / 20 Keratinocytes of the stratum spinosum have: Basal oval nuclei Basophilic granules Central rounded nuclei Acidophilic granules No nuclei or granules 14 / 20 Papillary layer of dermis is formed of: Dense connective tissue. Loose connective tissue. Reticular connective tissue White adipose connective tissue. 15 / 20 Reticular layer of dermis is: Highly cellular. Highly vascular. The superficial layer of the dermis. Formed of dense connective tissue. 16 / 20 Concerning the melanocyte, one of the following is true: Mechanoreceptor for pressure sensation Mesodermal in origin Antigen presenting cell Forms keratin Has euchromatic nucleus 17 / 20 The reticular layer is a part of: Dermis Hypodermis Granular layer Malpighian layer Epidermis 18 / 20 Thick skin is found in the: Back Breast d) Lips Scalp of head Soles of the feet 19 / 20 A characteristic feature of melanocyte is: Long processes Abundant sER Acidophilic granular cytoplasm Mesodermal in origin Heterochromatic nucleus 20 / 20 Hypodermis is formed of: Loose connective tissue. Brown adipose connective tissue. White adipose connective tissue. Dense connective tissue. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /20 0 Lymphatic Organs (Lymph Nodes) 1 / 20 T-lymphocytes migrate from thymus to lymph node through blood sinusoids. True False 2 / 20 Thymus dependent zone of lymph node: Is the deep part of the medulla is the superficial part of the cortex. Contains T lymphocytes. Contains B lymphocytes. 3 / 20 In lymph node, the primary lymphatic nodules: Have no germinal centers. Have peripheral dark regions Have germinal centers. Are present in medulla. 4 / 20 Trabeculae of lymph node, divide cortex into regular compartments. True False 5 / 20 Lymphadenitis is inflammation of lymph vessel. False True 6 / 20 In lymph node, lymph circulates from medullary to cortical sinuses True False 7 / 20 Cortex of lymph node is outer zone under the capsule. True False 8 / 20 Primary lymphatic follicle: Is formed after exposure to antigens. Has peripheral dark region and pale center. Contains large, activated B lymphocytes. Contains B-lymphocytes & macrophages. Has peripheral pale region and dark center. 9 / 20 The paracortex is present in the medulla of lymph node. True False 10 / 20 Primary lymphatic follicles are exposed to antigen. False True 11 / 20 Hilum of lymph node may contain smooth muscle. False True 12 / 20 Regarding medulla of the lymph node: It appears darker in staining. is formed of medullary cords and sinuses. Is the outer part of lymph node. is packed with more lymphocytes. 13 / 20 Secondary lymphatic follicle: Present in medulla of the lymph node. Formed of aggregation of T lymphocytes. Changes to 1ry follicle on exposure to antigens. Has pale germinal center. Contains central arteriole. 14 / 20 Paracortex of the lymph node: Is the superficial part of the cortex. is the zone between red pulp and white pulp is formed of cords and sinuses. Is the zone between cortex and medulla. 15 / 20 In lymph node, the secondary lymphatic nodules: Have no germinal centers. Are formed of T lymphocytes. Have central pale regions. Are present in medulla. 16 / 20 Bone marrow is a secondary lymphatic organ. True False 17 / 20 Capsule of the lymph node is surrounded with adipose tissue True False 18 / 20 The paracortex of the lymph node contains B-lymphocytes. True False 19 / 20 One of the following is primary lymphatic organ: Spleen. Lymph node. Thymus. Tonsil 20 / 20 Cortical sinuses of lymph node: Are lined with simple cubical epithelium. Are spaces between trabeculae and medullary cords Are lined with endothelium and macrophages. Are spaces between cortex and medulla. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Lymphatic Organs (tonsils) 1 / 10 Lingual tonsils have no crypts. False True 2 / 10 Lingual tonsils are covered by pseudo-stratified columnar ciliated epithelium. True False 3 / 10 Regarding the Pharyngeal tonsils: Have no C.T. capsule. Have no crypts & no lymphatic nodules. Covered by stratified squamous epithelium. Formed of diffuse lymphoid tissue & lymphatic nodules. Have mucous glands which open in the crypts. 4 / 10 Hypertrophy of palatine tonsils results in adenoid. False True 5 / 10 Tonsillitis is common with lingual tonsils. True False 6 / 10 Regarding the Palatine tonsils Present in nasopharynx. True False 7 / 10 Regarding the Palatine tonsils: Have complete C.T. capsule. Present in nasopharynx. Have mucous glands which open in the crypts. Have mucous glands which open on the surface. Covered by pseudo stratified columnar ciliated epithelium. 8 / 10 Regarding the Lingual tonsils: Formed of cortex & medulla. Have lymphatic follicles with central arterioles. Contain Billroth cords. Covered by pseudo-stratified columnar ciliated epithelium Have no C.T. capsule. 9 / 10 Lingual tonsils have incomplete C.T. capsule. True False 10 / 10 Regarding the Lingual tonsils Formed of cortex & medulla False True Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Digestive (Salivary Glands) 1 / 10 As regard minor salivary glands: Are compound tubulo-alveolar exocrine glands. Are branched alveolar exocrine glands. Secret 10% of the total volume of saliva. Secret 90% of the total volume of saliva. 2 / 10 Striated ducts: Lined with cubical or columnar cells. Lined with pseudo-stratified columnar epithelium. Present in the C.T. septa between lobes. Drain into interlobular ducts. 3 / 10 According to submandibular gland: Wharton's duct opens into the floor of the mouth cavity. It has no striated duct. It is a mucoserous gland. In human 90% of the acini are mucous acini. 4 / 10 One of the following is true about Crescent of Gianuzzi: A group of serous cells found on one side of a mucous acinus like a crescent. Present around serous acini of parotid gland. Is called mucous Demilune. A group of mucous cells found on one side of a serous acinus like a crescent. 5 / 10 Choose the correct statement regarding serous acini of major salivary gland: Their cells have pale vacuolated cytoplasm Surrounded by few basket cells. Cytoplasm of their cells contains apical basophilic zymogen granules. Lined by pyramidal cells with clear cell boundaries. 6 / 10 Major salivary glands: Are compound tubulo-alveolar exocrine glands. Are branched tubulo-alveolar exocrine glands. Are compound tubular exocrine glands. Are compound alveolar exocrine glands. 7 / 10 As regard the duct system of major salivary glands: Intercalated duct has basal acidophilic striations. Intercalated duct is present in the C.T. septa between lobules. Intercalated duct lined with cuboidal or low columnar cells. Intercalated duct lined with simple cubical epithelium. 8 / 10 Sublingual gland: Has thick C.T. capsule rich in fat cells. Is the largest major salivary gland. Its main duct is called Stenson's duct. Its secretory portion in mainly mucous with mixed mucoserous acini. 9 / 10 Which of the following is true about parotid gland: It is a purely serous gland It is a mixed seromucous gland It is a purely mucous gland It is a mixed mucoserous gland. 10 / 10 Mucous acini of major salivary gland: Produce serous secretion. Surrounded by few myoepithelial cells. Have large diameter and wide lumen. Have small diameter and narrow lumen. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Digestive (Pancreas) 1 / 10 One of the following is true about the inter-lobular ducts: In pancreas, they are lined with simple cubical epithelium. They are present in the C.T. septa between lobes. In parotid gland, they are lined with pseudostratified columnar epithelium. They drain into main duct. 2 / 10 Endocrine portion of pancreas secrets: Growth hormone and prolactin. Pancreatic enzymes. Adrenalin and noradrenalin hormones insulin, glucagon and somatostatin. 3 / 10 Choose the correct statement regarding the pancreas: Major salivary gland Has a thick C.T. capsule Produces 90% of saliva Branched tubulo-alveolar gland Mixed gland with compound tubulo-alveolar exocrine part 4 / 10 Pancreatic acini differ from parotid acini in: Shape of lining cells Diameter Lumen size Cell boundaries Position of nuclei of the lining cells 5 / 10 Beta cells of the Islets of Langerhans: Contain acidophilic granules. Contain basophilic granules. Represent 15% of islet cells Secrete somatostatin Large in diameter 6 / 10 Delta cells of the Islets of Langerhans: Small in diameter Contain basophilic granules Central in position Represent 75% of islet cells Secrete somatostatin. 7 / 10 Choose the correct answer as regard islets of Langerhans: It is the exocrine portion of pancreas. Are darkly stained areas scattered between the pancreatic acini. Beta cells secret insulin that control the blood sugar level. Alpha cells secret somatostatin hormone. 8 / 10 Pancreatic acini are composed of: Pyramidal cells with non-clear cell boundaries. Cells with apical basophilia and basal acidophilia. Cells with poorly developed rER. Pyramidal cells with apical secretory granules containing glucagon. 9 / 10 Pancreatic inter-lobar duct is lined with: Simple squamous epithelium Pseudo stratified columnar epithelium Simple columnar epithelium Simple columnar epithelium with goblet cells and few enteroendocrine cells Stratified squamous epithelium 10 / 10 Reticular C.T stroma can be demonstrated with ......... stain: Hematoxylin & Eosin Best's Carmine Trypan blue Silver (Ag) Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Digestive (Liver) 1 / 10 As regard classic hepatic lobule: Hepatic plates are separated by blood sinusoids. in normal liver of human, it is demarcated by thick C.T. trabeculae that thickened at angles forming portal tract. Bile canaliculus is present between hepatic cords. Hepatocytes are arranged in a radial manner from the portal vein. 2 / 10 One of the following is true about Von Kupffer cells: Derived from blood lymphocytes. Their cytoplasm contain few lysosomes. Can be stained by vital stain Are large branched phagocytic cells lining central vein. 3 / 10 Glisson's capsule of the liver is: Thick strong capsule formed of reticular cells and reticular fibers. Formed of large amount of elastic fibers. Totally covered by peritoneum. Thin strong capsule formed of fibroblasts and collagen fibers. 4 / 10 Glisson's capsule covers: Minor salivary glands Pancreas Liver Classic hepatic lobule Sublingual glands 5 / 10 Choose the correct statement regarding the hepatocyte cell membrane: Surface facing bile canaliculus shows long microvilli. Surface facing sinusoids shows junctional complexes. Surface facing sinusoids shows short microvilli Surface facing bile canaliculus shows short microvilli. Surface facing adjacent hepatocyte shows long microvilli. 6 / 10 Regarding Von-Kupffer cells: Have regular outline. Present in bile canaliculi. Present in space of disse. Line hepatic blood sinusoids. 7 / 10 Regarding Ito cells: Present in bile canaliculi Line hepatic blood sinusoids Present in space of Disse Store vitamin B Stained with vital stains 8 / 10 At E.M. level hepatocytes show: Few rER and sER in their cytoplasm. Long microvilli facing bile canaliculi. Long microvilli facing blood sinusoid. Small Golgi apparatus. 9 / 10 Liver is classified as: Branched tubulo-alveolar gland Exocrine gland Compound tubulo-alveolar gland Endocrine gland Compound tubular gland 10 / 10 Hepatocytes are characterized by: Acidophilic and vacuolated cytoplasm in H&E sections. Have well developed Golgi apparatus for secretion of ribosomes. Numerous rER that involved in detoxification. Presence of glycogen granules that can be demonstrated by silver stain. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Endocrine (Pituitary Gland) 1 / 10 As regard pars distalis of anterior pituitary: It contains chromophil which classified into oxyphil and chief cells. It is derived from oral ectoderm. It contains chromophobes, which secret different types of hormones. It is the smallest part of anterior pituitary. 2 / 10 The largest cells of pars distalis are: Somatotrophs. Acidophils. Thyrotrophs. Chromophobes. Mammotrophs. 3 / 10 Choose the correct statement regarding the endocrine system: Secretory cells are surrounded by myoepithelial cells. Products are secreted directly into blood. Glands have ducts. Secretes enzymes. Target cells are very close to the secretory cells. 4 / 10 Which organ is known as the "hypophysis cerebri"? Heart Adrenal cortex Adrenal medulla Pituitary Brain 5 / 10 What cell type secretes TSH? Gonadotrophs. Mammotrophs. Somatotrophs. Thyrotrophs. Corticotrophs. 6 / 10 Regarding basophils of the pars distalis of pituitary: Somatotrophs are basophils Thyrotrophs' secretion stimulates thyroid hormones synthesis. Gonadotrophs secrete endorphins. Growth of ovarian follicles is controlled by LH. ACTH of corticotrophs stimulates adrenal medulla secretion. 7 / 10 Regarding hormones of the pituitary gland: TSH stimulates parathyroid hormone secretion. Hyper secretion of growth hormone leads to dwarfism. LH inhibits ovulation and corpus lutem formation in females. FSH inhibits ovarian follicules development in females. ACTH stimulates adrenal cortex secretion. 8 / 10 Carminophils of the anterior pituitary are: Somatotrophs. Corticotrophs. Thyrotrophs. Gonadotrophs. Mammotrophs. 9 / 10 Neurohypophysis: Derived from oral ectoderm. Derived from oral endoderm. Formed of pars nervosa and infundibulum. Formed of pars distalis, pars intermedia and pars tuberalis. 10 / 10 Regarding the pituitary gland "hypophysis cerebri": Chromophobes represent 20% of cells in the parenchyma. Hyperfunction of somatotrophs leads to dwarfism. Somatotrophs are basophils containing basophilic granules. Somatotrophs are known as Carminophils. Mammotrophs are acidophils & secrete lactogenic hormone. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Endocrine (Adrenal Glands) 1 / 10 The main part of the adrenal gland that secretes glucocorticoids: Zona glomerulosa. Zona reticularis. Zona fasciculata. Chromaffin cells. Adrenal medulla. 2 / 10 Which component of the adrenal gland secretes androgens? Zona fasciculata. Zona glomerulosa Zona reticularis. Adrenal medulla. Chromaffin cells. 3 / 10 Adrenal cortex: Is ectodermal in origin. Is formed of three zones containing protein-secreting cells. Secretions are controlled by emotional stress. Is more essential to life than adrenal medulla 4 / 10 According to adrenal cortex one of the following is correct: Spongiocytes are belong to zona glomerulosa. Cells of zona reticularis show basophilic cytoplasm. Zona fasciculata secrets glucocorticoids mainly cortisol Cells of zona glomerulosa contain numerous rER. 5 / 10 Regarding cells of the zona glomurulosa of adrenal cortex: Secrete mineralocorticoids. Polyhedral cells arranged in arches. Cytoplasm is basophilic. Nuclei are central and rounded. Secrete glucocorticoids. 6 / 10 As regard zona fasciculate: It is under control of ACTH from posterior pituitary. Their cells secrete small amount of androgens. They are large polyhedral cells arranged in narrow straight cords Mineralocorticoids are their main hormonal secretion 7 / 10 As regard the adrenal glands: Zona reticularis secrets catecholamines. Zona glomerulosa is the narrow outer zone of its cortex. Medulla is divided into three zones. Reticular C.T. forms the background and can be stained with H&E stain. 8 / 10 Regarding Suprarenal (adrenal) gland: Cells of zona fasciculata secrete androgens. Cells of zona glomerulosa secrete glucocorticoids. Adrenal medulla gives positive chromaffin reaction. Zona reticularis is made of arched cords of cells. Cells of zona glomerulosa are called spongiocytes. 9 / 10 Chromaffin cells of adrenal medulla: Their cytoplasm appears vacuolated. Originated from neuro-ectoderm. Secret glucocorticoids are mainly cortisol. Their secretions are under control of ACTH from anterior pituitary. 10 / 10 One of the following is true regarding chromaffin cells: Contain large lipid droplets. Considered as modified sympathetic neurons. Derived from mesoderm. Represent a minor cell type in adrenal medulla. Secret glucocorticoids. Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /15 0 Cytology Practical 1 / 15 Identify this section: E.M. Picture of sER E.M. Picture of Centriole Duplication in a Dividing Cell E.M. Picture of Golgi Apparatus E.M. Picture of Primary & Secondary Lysosomes 2 / 15 Identify this section: E.M. of Heterochromatic Nucleus E.M. of Euchromatic Nucleus E.M. Picture of Golgi Apparatus E.M. Picture Secondary Lysosomes 3 / 15 Identify this section: Picture of Multivesicular body Picture of Primary Lysosomes Picture of Heterolysosomes Picture of Autolysosomes 4 / 15 Identify this section: Picture of Autolysosome Picture of negative Golgi image Picture of Golgi Apparatus in Nerve Cells Picture of Golgi Apparatus in Secretory Cells 5 / 15 Identify this section: E.M. Picture of Autolysosome E.M. of Euchromatic Nucleus E.M. of Heterochromatic Nucleus E.M. Picture of Primary Lysosomes 6 / 15 Identify this section: E.M. Picture of rER negative Golgi image E.M. Picture of Primary Lysosomes E.M. of Heterochromatic Nucleus 7 / 15 Identify this section: E.M. Picture of Mitochondria E.M. Picture of rER E.M. Picture of sER E.M. Picture of Golgi Apparatus 8 / 15 Identify this section: Picture of Heterolysosomes Picture of Autolysosomes Picture of Primary Lysosomes Picture of Multivesicular body 9 / 15 Identify this section: E.M. Picture of Autolysosome E.M. Picture of Mitochondria E.M. Picture of rER E.M. Picture of Golgi Apparatus 10 / 15 Identify this section: E.M. Picture of Mitochondria E.M. Picture of T.S. in Centriole E.M. Picture of Golgi Apparatus E.M. of Heterochromatic Nucleus 11 / 15 Identify this section: E.M. Picture of Smooth Endoplasmic Reticulum L.M. Picture of Golgi Apparatus E.M. of Two Adjacent Cell Membranes E.M. Picture of Rough Endoplasmic Reticulum 12 / 15 Identify this section: Picture of negative Golgi image Picture of Golgi Apparatus in Nerve Cells Picture of Golgi Apparatus in Secretory Cells Picture of Autolysosome 13 / 15 Identify this section: Picture of Autolysosomes Picture of Primary Lysosomes & Secondary Lysosomes Picture of Multivesicular body Picture of Heterolysosomes 14 / 15 Identify this section: E.M. Picture of sER E.M. Picture of Mitochondria E.M. Picture of T.S. in Centriole E.M. Picture of L.S. in Centriole 15 / 15 Identify this section: E.M. Picture of rER E.M. Picture of Golgi Apparatus E.M. Picture of T.S. in Centriole E.M. Picture of sER Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Epithelial Tissue Practical 1 / 10 Identify this section: Simple Squamous Epithelium lining Bowman’s Capsule of Kidney Simple Columnar Ciliated Epithelium Simple Squamous Epithelium lining capillary Simple Cubical Epithelium in Thyroid Follicles 2 / 10 Identify this section: Simple Columnar Epithelium with Goblet cells Simple Columnar Non Ciliated Epithelium Simple Columnar Ciliated Epithelium Simple Squamous Epithelium lining capillary 3 / 10 Identify this section: Simple Cubical Epithelium in Thyroid Follicles Simple Squamous Epithelium lining Bowman’s Capsule of Kidney Simple Squamous Epithelium lining capillary Simple Columnar Ciliated Epithelium 4 / 10 Identify this section: Non-Keratinized Stratified Squuamous Epithelium keratinized Stratified Squamous Epithelium Pseudo-Stratified Columnar Ciliated with Goblet Cell Transitional Epithelium 5 / 10 Identify this section: Simple Columnar Epithelium with Goblet cells Simple Columnar Non Ciliated Epithelium Simple Squamous Epithelium lining capillary Simple Columnar Ciliated Epithelium 6 / 10 Identify this section: Transitional Epithelium keratinized Stratified Squamous Epithelium Pseudo-Stratified Columnar Ciliated with Goblet Cell Non-Keratinized Stratified Squuamous Epithelium 7 / 10 Identify this section: Simple Cubical Epithelium in Thyroid Follicles Simple Columnar Non Ciliated Epithelium Simple Squamous Epithelium lining Bowman’s Capsule Simple Squamous Epithelium lining capillary 8 / 10 Identify this section: keratinized Stratified Squamous Epithelium Transitional Epithelium Non-Keratinized Stratified Squuamous Epithelium Pseudo-Stratified Columnar Ciliated with Goblet Cell 9 / 10 Identify this section: Simple Columnar Ciliated Epithelium Pseudo-Stratified Columnar Ciliated with Goblet Cell Simple Columnar Non Ciliated Epithelium Simple Columnar Epithelium with Goblet cells 10 / 10 Identify this section: Simple Columnar Ciliated Epithelium Simple Columnar Epithelium with Goblet cells Pseudo-Stratified Columnar Ciliated with Goblet Cell Simple Columnar Non Ciliated Epithelium Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Connective Tissue Practical 1 / 10 Identify this section: Loose Areolar C.T Reticular C.T White Adipose C.T Brown Adipose C.T 2 / 10 Identify this section: Irregular White fibrous C.T Regular White fibrous C.T Yellow Elastic C.T Reticular C.T 3 / 10 Identify this section: Fibroblasts Mast cells plasma cells White Adipocytes 4 / 10 Identify this section: Brown Adipose C.T White Adipose C.T Loose Areolar C.T Reticular C.T 5 / 10 Identify this section: Reticular C.T Regular White fibrous C.T Yellow Elastic C.T Irregular White fibrous C.T 6 / 10 Identify this section: Loose Areolar C.T Reticular C.T White Adipose C.T Brown Adipose C.T 7 / 10 Identify this section: Fibroblasts Mast cells White Adipocytes plasma cells 8 / 10 Identify this section: Loose Areolar C.T White Adipose C.T Reticular C.T Mucoid C.T 9 / 10 Identify this section: Mucoid C.T Reticular C.T White Adipose C.T Loose Areolar C.T 10 / 10 Identify this section: Reticular C.T Irregular White fibrous C.T Yellow Elastic C.T Regular White fibrous C.T Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /8 0 Cartilage, Bone, Muscle Practical 1 / 8 Identify this section: Skeletal Muscle (L.S.) Smooth Muscle Skeletal Muscle (T.S.) Cardiac Muscle 2 / 8 Identify this section: White Fibro Cartilage Hyaline Cartilage Yellow Elastic Cartilage Ear Pinna 3 / 8 Identify this section: Skeletal Muscle (T.S.) Smooth Muscle Skeletal Muscle (L.S.) Cardiac Muscle 4 / 8 Identify this section: Spongy Bone White Fibro Cartilage Ground Compact Bone Decalcified Compact Bone 5 / 8 Identify this section: Decalcified Compact Bone White Fibro Cartilage Ground Compact Bone Spongy Bone 6 / 8 Identify this section: Spongy Bone Decalcified Compact Bone Ground Compact Bone White Fibro Cartilage 7 / 8 Identify this section: Costal Cartilage Hyaline Cartilage White Fibro Cartilage Yellow Elastic Cartilage 8 / 8 Identify this section: Skeletal Muscle (L.S.) Smooth Muscle Cardiac Muscle Skeletal Muscle (T.S.) Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /6 0 Blood Practical 1 / 6 Identify this section: Blood Film Showing Neutrophil Blood Film Showing Lymphocyte Blood Film showing Basophil Blood Film Showing Eosinophil 2 / 6 Identify this section: Blood Film Showing Monocyte Blood Film showing Large Lymphocyte Blood Film showing Basophil Blood Film Showing Lymphocyte 3 / 6 Identify this section: Blood Film Showing Lymphocyte Blood Film Showing Monocyte Blood Film showing Large Lymphocyte Blood Film showing Basophil 4 / 6 Identify this section: Blood Film Showing Monocyte Blood Film showing Basophil Blood Film Showing Lymphocyte Blood Film showing Large Lymphocyte 5 / 6 Identify this section: Blood Film Showing Eosinophil Blood Film Showing Lymphocyte Blood Film showing Basophil Blood Film Showing Neutrophil 6 / 6 Identify this section: Blood Film Showing Neutrophil Blood Film Showing Lymphocyte Blood Film showing Basophil Blood Film Showing Eosinophil Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Nerves, Vessels, Skin Practical 1 / 10 Identify this section: Eyelid Skin Thin Skin Transitional Epithelium Thick Skin 2 / 10 Identify this section: Palms & Soles Skin Thin Skin Thick Skin Transitional Epithelium 3 / 10 Identify this section: Spinal Ganglia (H&E) Nerve Trunk (H&E) Spinal Ganglion (Ag) Nerve Trunk (osmic acid) 4 / 10 Identify this section: Nerve Trunk (osmic acid) Spinal Ganglion (Ag) Spinal Ganglia (H&E) Nerve Trunk (H&E) 5 / 10 Identify this section: Medium-Sized Artery Inferior Vena Cava Medium-Sized Vein Aorta 6 / 10 Identify this section: Medium-Sized Vein Inferior Vena Cava Aorta Medium-Sized Artery 7 / 10 Identify this section: Inferior Vena Cava Medium-Sized Vein Medium-Sized Artery Aorta 8 / 10 Identify this section: Sympathetic Ganglion (Ag) Spinal Ganglion (Ag) Spinal Ganglia (H&E) Nerve Trunk (osmic acid) 9 / 10 Identify this section: Nerve Trunk (H&E) Spinal Ganglia (H&E) Spinal Ganglion (Ag) Nerve Trunk (osmic acid) 10 / 10 Identify this section: Spinal Ganglion (Ag) Nerve Trunk (H&E) Spinal Ganglia (H&E) Nerve Trunk (osmic acid) Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Lymphatic, Digestive, Endocrine Practical 1 / 10 Identify this section: Submandibular Gland Pituitary Gland Pancreas Parotid Gland 2 / 10 Identify this section: Pituitary Gland Pancreas Liver Suprarenal Gland 3 / 10 Identify this section: Palatine Tonsil Pituitary Gland Lymph Node Parotid Gland 4 / 10 Identify this section: Pituitary Gland Pancreas Suprarenal Gland Liver 5 / 10 Identify this section: Thyroid Gland Pituitary Gland Parotid Gland Suprarenal Gland 6 / 10 Identify this section: Lymph Node Pituitary Gland Parotid Gland Palatine Tonsil 7 / 10 Identify this section: Parotid Gland Palatine Tonsil Lymph Node Pituitary Gland 8 / 10 Identify this section: Thyroid and Parathyroid Gland Pituitary Gland Parotid Gland Suprarenal Gland 9 / 10 Identify this section: Pituitary Gland Liver Suprarenal Gland Pancreas 10 / 10 Identify this section: Liver Suprarenal Gland Pituitary Gland Pancreas Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /9 0 Cartilage Practical Labels 1 / 9 Identify the component j : Inner Chondrogenic layer Perichondrium Outer fibrous layer Periosteum 2 / 9 Identify the component E: Cell nest Chondroblast Chondrocyte Lacuna 3 / 9 Identify the component B: Cell nest Condrocyte Outer fibrous layer Condroblast 4 / 9 Identify the component H: Lacuna Chondroblast Chondrocyte Capsule 5 / 9 Identify the component I: Cell nest Chondrocyte Capsule Lacuna 6 / 9 Identify the component D: Cell nest Chondroblast Lacuna Chondrocyte 7 / 9 Identify the component C: Cell nest Outer fibrous layer Condrocyte Inner Chondrogenic layer 8 / 9 Identify the component A: Condroblast Condrocyte Outer fibrous layer Cell nest 9 / 9 Identify this section : Hyaline Cartilage Yellow Elastic Cartilage White fibro Cartilage Compact bone Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /19 0 Bone Practical Labels 1 / 19 Identify the component A : Osteocyte in lacunae Osteoblast Inner osteogenic layer Outer fibrous layer 2 / 19 Identify the component A: Outer circumferential lamellae Inner circumferential lamellae Endosteum Periosteum 3 / 19 Identify the component G : Osteocyte Outer fibrous layer Outer circumferential layer Inner osteogenic layer 4 / 19 Identify the component C : Haversian canal Outer circumferential lamellae Interstitial lamellae Inner circumferential lamellae 5 / 19 Identify the component I : Haversian canal Interstitial lamellae Volkman's canal Inner osteogenic layer 6 / 19 Identify the component J : Interstitial lamellae Haversian canal Volkman's canal Osteocyte in lacunae 7 / 19 Identify this section : Decalcified Compact Bone Skeletal Muscle (T.S.) Hyaline Cartilage Spongy Bone 8 / 19 Identify the component H : Inner osteogenic layer Volkman's canal Haversian canal Interstitial lamellae 9 / 19 Identify this section : Skeletal Muscle (T.S.) Hyaline Cartilage Spongy Bone Decalcified Compact Bone 10 / 19 Identify the component F : Inner osteogenic layer Interstitial lamellae Osteocyte Outer fibrous layer 11 / 19 Identify the component D : Inner circumferential lamellae Endosteum Outer circumferential lamellae Periosteum 12 / 19 Identify the component B : Outer circumferential lamellae Endosteum Inner circumferential lamellae Periosteum 13 / 19 Identify the component F : irregular bone trabeculae Osteocyte in lacunae Bone marrow cavities Osteoblast 14 / 19 Identify the component D : Inner osteogenic layer Outer fibrous layer Osteocyte in lacunae Osteoblast 15 / 19 Identify the component E : Periosteum Endosteum Outer circumferential lamellae Inner circumferential lamellae 16 / 19 Identify the component C : Inner osteogenic layer Osteoblast Osteocyte in lacunae Outer fibrous layer 17 / 19 Identify the component G : irregular bone trabeculae Periostium Osteoblast Bone marrow cavities 18 / 19 Identify the component E : Osteoblast Osteocyte in lacunae irregular bone trabeculae Bone marrow cavities 19 / 19 Identify the component B : Inner osteogenic layer Outer fibrous layer Osteoblast Osteocyte in lacunae Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /13 0 Muscle Practical Labels 1 / 13 Identify the component E : Endomysium Peripheral nucleus Sarcolemma Transverse striation 2 / 13 Identify the component B : Endomysium Perimysium Myofibrils Peripheral nucleus 3 / 13 Identify the component C : Transverse striation Endomysium Sarcolemma Peripheral nucleus 4 / 13 Identify the component A : Sarcolemma Perimysium Endomysium Peripheral nucleus 5 / 13 Identify this section : Skeletal Muscle (T.S.) Spongy Bone Nerve Trunk (H&E) Skeletal Muscle (L.S.) 6 / 13 Identify this section : Skeletal Muscle (L.S.) Thick Skin Skeletal Muscle (T.S.) Aorta 7 / 13 Identify the component D : Endomysium Epimysium Sarcolemma Perimysium 8 / 13 Identify the component C : Perimysium Endomysium Myofibrils Peripheral nucleus 9 / 13 Identify the component E : Peripheral nucleus Myofibrils Endomysium Perimysium 10 / 13 Identify the component F : Epimysium Endomysium Perimysium Sarcolemma 11 / 13 Identify the component D : Peripheral nucleus Transverse striation Sarcolemma Endomysium 12 / 13 Identify the component B : Peripheral nucleus Sarcolemma Muscle Fiber Endomysium 13 / 13 Identify the component A : Endomysium Perimysium Peripheral nucleus Myofibrils Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /15 0 Nervous Tissue Practical Labels 1 / 15 Identify the component G : Faint Axon Endoneurium Blood Vessel Dissolved Myelin 2 / 15 Identify the component C : Connective tissue Nerve Fibers Capsule Blood Vessel 3 / 15 Identify the component D : Capsule Connective tissue Blood Vessel Nerve Fibers 4 / 15 Identify the component C : Epineurium Endoneurium Perineurium Nerve fiber 5 / 15 Identify the component E : Blood Vessel Nerve Fibers Unipolar nerve cell Connective tissue 6 / 15 Identify the component B : Perineurium Endoneurium Nerve fiber Epineurium 7 / 15 Identify the component B : Blood Vessel Capsule Connective tissue Nerve Fibers 8 / 15 Identify the component A : Blood Vessel Connective tissue Capsule Nerve Fiber 9 / 15 Identify the component A : Nerve fiber Perineurium Endoneurium Epineurium 10 / 15 Identify the component E : Nerve fiber Blood Vessel Endoneurium Perineurium 11 / 15 Identify the component F : Blood Vessel Faint Axon Perineurium Endoneurium 12 / 15 Identify this section : Nerve Trunk Skeletal Muscle (T.S.) Spinal Ganglia Decalcified Compact Bone 13 / 15 Identify this section : Decalcified Compact Bone Nerve Trunk Skeletal Muscle (T.S.) Spinal Ganglia 14 / 15 Identify the component F : Satellite cells Unipolar nerve cell Nerve Fibers Connective tissue 15 / 15 Identify the component D : Nerve fiber Perineurium Epineurium Endoneurium Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /10 0 Vascular Tissue Practical Labels 1 / 10 Identify the component A : Elastic membranes Endothelium Smooth muscle fibers Subendothelial C.T 2 / 10 Identify the component I : Tunica adventitia Tunica intima Loose C.T Tunica media 3 / 10 Identify the component G : Tunica adventitia Tunica intima Tunica media Loose C.T 4 / 10 Identify this section : Spinal Ganglia Thick Skin Nerve Trunk Aorta 5 / 10 Identify the component C : Subendothelial C.T Endothelium Smooth muscle fibers Elastic membranes 6 / 10 Identify the component B : Elastic membranes Smooth muscle fibers Endothelium Subendothelial C.T 7 / 10 Identify the component F : Smooth muscle fibers Vasa vasorum Subendothelial C.T Loose C.T 8 / 10 Identify the component E : Elastic membranes Vasa vasorum Subendothelial C.T Smooth muscle fibers 9 / 10 Identify the component H : Loose C.T Tunica adventitia Tunica media Tunica intima 10 / 10 Identify the component D : Subendothelial C.T Endothelium Smooth muscle fibers Elastic membranes Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /8 0 Skin Practical Labels 1 / 8 Identify the component C : Stratum cornium Papillary Layer Hypodermis Reticular Layer 2 / 8 Identify the component A : Stratum cornium Stratum spinosum Stratum granulosum Stratum Lucidum Stratum basale 3 / 8 Identify this section : Hyaline Cartilage Nerve Trunk Thick Skin Aorta 4 / 8 Identify the component G : Hypodermis basal cell layer Sweat glands Pacinian corpuscle 5 / 8 Identify the component D : Reticular Layer Papillary Layer Stratum cornium Hypodermis 6 / 8 Identify the component E : basal cell layer Hypodermis Sweat gland Pacinian corpuscle 7 / 8 Identify the component B : Stratum granulosum Stratum spinosum Stratum cornium Stratum Lucidum Stratum basale 8 / 8 Identify the component F : basal cell layer Pacinian corpuscle Hypodermis Sweat glands Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /22 0 Lymphatic Organs Practical Labels 1 / 22 Identify the component I : Trabeculae Medullary sinus Trabecular sinus Sub capsular sinus 2 / 22 Identify the component G : 1ry Follicle 2ry Follicle Mucous glands Germinal Center 3 / 22 Identify the component F : 2ry Follicle 1ry Follicle Mucous glands Germinal Center 4 / 22 Identify the component D : Capsule Non-Keratinized Stratified Squuamous Epithelium Keratinized Stratified Squuamous Epithelium Diffuse Lymph Tissue 5 / 22 Identify the component E : Keratinized Stratified Squuamous Epithelium Non-Keratinized Stratified Squuamous Epithelium Capsule Diffuse Lymph Tissue 6 / 22 Identify the component B : Germinal Center Primary follicle Secondary follicle Para cortex 7 / 22 Identify the component J : Trabeculae Sub capsular sinus Trabecular sinus Medullary Cord 8 / 22 Identify the component A : Hilum Efferent Lymph Vessel Afferent Lymph Vessel Capsule 9 / 22 Identify the component D : Secondary follicle Germinal Center Para cortex Primary follicle 10 / 22 Identify the component C : Germinal Center Secondary follicle Primary follicle Para cortex 11 / 22 Identify the component A : Capsule Keratinized Stratified Squuamous Epithelium Diffuse Lymph Tissue Non-Keratinized Stratified Squuamous Epithelium 12 / 22 Identify the component H : Efferent Lymph Vessel Afferent Lymph Vessel Hilum Capsule 13 / 22 Identify the component B : 1ry Follicle 2ry Follicle Germinal Center Mucous glands 14 / 22 Identify the component F : Medullary sinus Trabecular sinus Trabeculae Sub capsular sinus 15 / 22 Identify the component E : Hilum Capsule Afferent Lymph Vessel Efferent Lymph Vessel 16 / 22 Identify the component K : Sub capsular sinus Trabecular sinus Trabeculae Medullary Cord 17 / 22 Identify the component C : Mucous glands Germinal Center 1ry Follicle 2ry Follicle 18 / 22 Identify the component M : Secondary follicle Primary follicle Para cortex Germinal Center 19 / 22 Identify this section : Pancreas Palatine Tonsil Lymph Node Thyroid Gland 20 / 22 Identify the component L : Medullary Cord Trabecular sinus Trabeculae Sub capsular sinus 21 / 22 Identify the component G : Capsule Efferent Lymph Vessel Afferent Lymph Vessel Hilum 22 / 22 Identify this section : Hyaline Cartilage Lymph Node Nerve Trunk Aorta Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /28 0 Digestive Glands Practical Labels 1 / 28 Identify the component G : Trabeculum Bile Duct Hepatic Artery Portal Vein 2 / 28 Identify the component C : Inter lobar duct Apical Acidophilia Blood Sinsoids Basal Basophilia 3 / 28 Identify the component B : Blood Sinsoids Inter lobar duct Basal Basophilia Apical Acidophilia 4 / 28 Identify this section : Liver Pancreas Submandibular Gland Parotid Gland 5 / 28 Identify the component I : Portal Vein Hepatic Artery Trabeculum Bile Duct 6 / 28 Identify the component E : Basal Basophilia Beta Cells Alpha Cells Apical Acidophilia 7 / 28 Identify this section : Thyroid and Parathyroid Gland Submandibular Gland Suprarenal Gland Parotid Gland 8 / 28 Identify the component D : Blood Sinsoids Basal Basophilia Inter lobar duct Apical Acidophilia 9 / 28 Identify the component A : Intra lobular duct Mucous acini Inter lobar duct Inter lobular duct 10 / 28 Identify the component B : Serous acini Inter lobar duct Inter lobular duct Intra lobular duct 11 / 28 Identify the component B : Mucous acini Venule Intra lobular duct Serous demilunes 12 / 28 Identify the component E : Venule Intra lobular duct Inter lobar duct Inter lobular duct 13 / 28 Identify the component A : Inter lobular duct Intra lobular duct Serous acini Inter lobar duct 14 / 28 Identify this section : Submandibular Gland Parotid Gland Thyroid and Parathyroid Gland Suprarenal Gland 15 / 28 Identify the component H : Hepatic Artery Portal Vein Bile Duct Trabeculum 16 / 28 Identify the component C : Lymph vessel Blood sinsoid Bile canaliculus Hepatocyte 17 / 28 Identify the component F : Blood sinsoid Lymph vessel Bile canaliculus Hepatocyte 18 / 28 Identify the component E : Hepatocyte Blood sinsoid Bile canaliculus Lymph vessel 19 / 28 Identify the component D : Serous acini Inter lobular duct Inter lobar duct Intra lobular duct 20 / 28 Identify this section : Submandibular Gland Pancreas Parotid Gland Liver 21 / 28 Identify the component C : Serous acini Intra lobular duct Inter lobular duct Inter lobar duct 22 / 28 Identify the component A : Blood Sinsoids Inter lobar duct Basal Basophilia Apical Acidophilia 23 / 28 Identify the component D : Inter lobular duct Intra lobular duct Inter lobar duct Mucous acini 24 / 28 Identify the component F : Intra lobular duct Inter lobar duct Mucous acini Inter lobular duct 25 / 28 Identify the component F : Apical Acidophilia Beta Cells Basal Basophilia Alpha Cells 26 / 28 Identify the component A : Portal Vein Trabeculum Bile Duct Hepatic Artery 27 / 28 Identify the component G : Inter lobar duct Mucous acini Inter lobular duct Intra lobular duct 28 / 28 Identify the component B : Lymph vessel Hepatocyte Blood sinsoid Bile canaliculus Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin /21 0 Endocrine Glands Practical Labels 1 / 21 Identify the component B : Capsule Medulla Cortex Blood Sinsoid 2 / 21 Identify the component H : Parathyroid inter follicular cells Thyroid follicle Fenestrated Capillaries 3 / 21 Identify the component E : Capsule Zona Reticularis Zona Fasciculata Zona Glomerulosa 4 / 21 Identify the component H : Cortex Capsule Medulla Blood Sinusoid 5 / 21 Identify this section : Suprarenal Gland Liver Thyroid and Parathyroid Pancreas 6 / 21 Identify the component C : Zona Glomerulosa Zona Reticularis Zona Fasciculata Capsule 7 / 21 Identify the component K : Spongiocyte Fat Cells Chromaffin cells Fenestrated Capillaries 8 / 21 Identify the component C : Oxyphil Cells Chief Cells Follicular Cells Parafollicular Cells 9 / 21 Identify the component F : Thyroid follicle Fenestrated Capillaries inter follicular cells Parathyroid 10 / 21 Identify the component B : Oxyphil Cells Chief Cells Parafollicular Cells Follicular Cells 11 / 21 Identify the component E : Parathyroid Thyroid follicle inter follicular cells Fenestrated Capillaries 12 / 21 Identify the component D : Capsule Zona Reticularis Zona Fasciculata Zona Glomerulosa 13 / 21 Identify the component A : Chromaffin cells Fenestrated Capillaries Spongiocytes Fat Cells 14 / 21 Identify the component G : Blood Sinusoid Cortex Medulla Capsule 15 / 21 Identify the component F : Fat Cells Chromaffin cells Spongiocyte Fenestrated Capillaries 16 / 21 Identify the component G : inter follicular cells Parathyroid Thyroid follicle Fenestrated Capillaries 17 / 21 Identify the component J : Fenestrated Capillaries Spongiocytes Chromaffin cells Fat Cells 18 / 21 Identify this section : Suprarenal Gland Thyroid and Parathyroid Pancreas Liver 19 / 21 Identify the component D : Follicular Cells Chief Cells Oxyphil Cells Parafollicular Cells 20 / 21 Identify the component I : Blood Sinusoid Medulla Cortex Capsule 21 / 21 Identify the component A : Oxyphil Cells Parafollicular Cells Chief Cells Follicular Cells Your score is 0% Restart quiz Send feedback By Wordpress Quiz plugin
