FEBRUARY 2017 Sub. Code: 4203
FIRST YEAR B.D.S. DEGREE EXAM
(Common to Second Year Paper I Modified Regulation III Candidates)
PAPER III DENTAL ANATOMY, EMBRYOLOGY AND
ORAL HISTOLOGY
Q.P Code: 544203
Time: 180 Minutes Maximum: 70 Marks
Answer all questions in the same order
Draw suitable diagrams wherever necessary
I. Elaborate on: x 10 20)
1. Explain Amelogenesis and life cycle of Ameloblast with suitable
diagrams.
2. Describe the morphology of right permanent mandibular second
premolar.
II. Write Notes on: (10 x 5 50)
1. Occlusal surface of Maxillary First Permanent molar.
2. Histology of Gingiva.
3. Cellular Cementum.
4. Functions of Pulp.
5. Osteoclast.
6. Principal fibres of Periodontal ligament.
7. Development of Palate.
8. Functions of Saliva.
9. Ground section of Tooth.
10. Theories of Tooth eruption.