NTR University of Health Sciences (NTRUHS) 2006 B.D.S Dental Surgery -ORAL ANATOMY, ORAL PHYSIOLOGY, & ORAL HISTOLOGY- IL, - Question Paper

Dr. NTR University of Health Sciences

BDS-ORAL ANATOMY, ORAL PHYSIOLOGY, & ORAL HISTOLOGY- APRIL, 2006

Time:3hours - ans all ques. - Max.70marks - ans Part-A & B in separate ans books

Part-A
1. explain the kinds of Dentin=9marks
2. Write short notes on: five x two =10marks; a) Age modifications in pulp
b) Differences ranging from Maxillary 1st premolar and mandibular 1st premolar
c) Clinical and microscopic features of palatal mucosa d) Minor salivary glands
3. Write briefly on: five x two =10marks; a) Stellate reticulum b) Hunter-Schreger bands
c) Calcitonin d) Osteoclasis e) Gingival col

Part-B
5. explain the theories of Eruption of teeth. Write a note on shedding of deciduous teeth =9marks
6. Write short notes on: four x four =16marks; a) Ligaments of temporomandibular joint
b) Development of mandible c) Sharpey’s fibers d) Dental lamina and vestibular lamina
7. Write briefly on: five x two =10marks; a) Physiological mesial migration b) Curve of Monson
c) Sequence of eruption of permanent teeth d) Spillway spaces e) Non keratinocytes

Earning:   Approval pending.