Dentin sensitivity & Types of Dentin
1 / 10
Dead tracts may be caused in some teeth by the death of odontoblasts crowded in narrow pulpal horns.
2 / 10
Age changes will increase:
3 / 10
Odontoblastic transduction theory contends that a dental stimulus excites the odontoblastic process which then transmits the excitation to the adjacent nerve plexus.
4 / 10
Which of the following is considered as age changes?
5 / 10
Which would not be present in a ground section of dentin?
6 / 10
Sclerotic dentin is characterized by calcification of dentinal tubules, where the odontoblastic processes undergo fatty degeneration and then calcification.
7 / 10
Reparative dentin:
8 / 10
Regular secondary dentin develops by odontoblasts before root formation is completed.
9 / 10
Primary dentin differs from both secondary and reparative dentin in that:
10 / 10
A major difference between secondary and primary dentine is that:
Your score is
Restart quiz