1. Which of the following are the principal muscle fibres that retrude the mandible

Question 1 of 20

2. The only tooth wider lingually than buccally is

Question 2 of 20

3. After the tooth emerges to the occlusal plane the clinical crown height increases by

Question 3 of 20

4. All of the following muscles are considered to be extrinsic muscles of the tongue, except:

Question 4 of 20

5. The 1st permamnent tooth to erupt is

Question 5 of 20

6. How many planes of movement can the mandible move in?

Question 6 of 20

7. The class of low molecular weight calcium binding proteins seen predominantly in developing enamel are

Question 7 of 20

8. Sensation of pain in pulp is mediated by

Question 8 of 20

9. The occlusal outline of a mandibular 1st molar is usually similar to a

Question 9 of 20

10. Shape and size of teeth is determined by which stage

Question 10 of 20

11. Diagnodent is based on the

Question 11 of 20

12. When viewed from a buccal or lingual aspect, the crowns of all mandibular and maxillary incisors appear to have a:

Question 12 of 20

13. In a dried skull holes on the lingual aspects of the deciduous teeth are called

Question 13 of 20

14. Th cap stage contains the following transitory structures

Question 14 of 20

15. Korff's fibers are found in

Question 15 of 20

16. which of the following is an example of a centric holding cusp

Question 16 of 20

17. A distinguishing characteristic of a maxillary first premolar that identifies it as a right or left is the

Question 17 of 20

18. Merkel cells help in

Question 18 of 20

19. Keratinosomes(odland body) help in

Question 19 of 20

20. A child 19 months old will have how many teeth?

Question 20 of 20