FIRST YEAR B.D.S. DEGREE EXAM
PAPER III DENTAL ANATOMY, EMBRYOLOGY
AND ORAL HISTOLOGY
Q .P .Code: 544170
Time: 180 Minutes Maximum: 70 Marks
I. Elaborate on: (2x10=20)
1. Classify oral mucous membrane. Write in detail about histology of
gingival.
2. Write an essay on morphology of mandibular 1st molar tooth.
II. Write notes on: (10x5=50)
1. Types of dentin.
2. Hertwig's epithelial root sheath.
3. Myoepithelial cells.
4. Theories of dentinal sensitivity.
5. Fixation dehydration in tissue processing.
6. Tome's process.
7. Endochondral ossification.
8. Functions of periodontal ligament.
9. Mechanism of shedding.
10. Zone of pulp.