FIRST YEAR B.D.S. DEGREE EXAMINATION
PAPER III DENTAL ANATOMY, EMBRYOLOGY
AND ORAL HISTOLOGY
Q.P. Code 544170
Time Three Hours Maximum 70 Marks
Answer All Questions in same order
Draw suitable Diagrams wherever necessary
I. Elaborate on: x 10 20)
1. Enumerate the stages in tooth development and write in detail about
advanced bell stage.
2. Write the differences between deciduous and permanent teeth.
Write the eruption dates for all permanent teeth.
II. Write Notes on: (10 x 5 50)
1. Occlusal surface of maxillary first molar.
2. Incremental lines.
3. Interglobular dentin.
4. Taste bud.
5. Myoepithelial cell.
6. Keratinized mucosa.
7. Cementocyte.
8. Periodontal group of fibres.
9. Ground substance.
10. Ligaments of Tempero mandibular joint.