Download KUHS BDS First Year 2017 2017 February 104002 Dental Anatomy, Embryology and Oral Histology Question Paper

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QP Code: 104002

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Reg.No.:

First Year BDS Degree Supplementary Examinations February 2017

Dental Anatomy, Embryology and Oral Histology

Time: 3 Hours

Max Marks: 100

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• Answer all questions
• Draw diagrams wherever necessary

Essays (2x14=28)

1. Describe in detail morphology of permanent maxillary first molar with the help of neat diagrams. Add a note on its chronology. (8+2+4=14)
2. Classify salivary glands. List the differences between serous and mucous acini. Add a note on ductal system of salivary glands. (2+6+6=14)

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Short essays (4x8=32)

3. Define periodontium. Explain in brief the principal fibres of periodontal ligament (2+6=8)
4. Discuss hypo calcified areas of enamel with a help of a neat diagram (6+2=8)
5. Enumerate and explain briefly the various tooth numbering systems (2+6=8)
6. Name theories of eruption and discuss the most accepted theory (2+6=8)

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Short notes (10x4=40)

7. Pulp stones
8. Non keratinocytes
9. Histology of maxillary sinus lining
10. Fate of dental lamina

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11. Incremental lines of dentin and cementum
12. Curve of Spee
13. Define set traits, arch traits, class traits and type traits
14. Mammelons
15. Pericytes

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16. Neural crest cells

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