Download KUHS BDS First Year 2013 February 104002 Dental Anatomy, Embryology and Oral Histology Question Paper

QP Code: 104002

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First Year BDS Supplementary Degree Examinations - February 2013

Dental Anatomy, Embryology and Oral Histology

Time: 3 Hours

Max Marks: 100

Essays (2x14=28)

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• Answer all questions
• Draw diagrams wherever necessary

1. Enumerate the stages in development of tooth and describe the advanced bell stage in detail with a neat diagram (4+7+3=14)
2. Describe the differences between deciduous and permanent dentition in detail. Add a note on the importance of primary dentition. List the sequence of eruption for primary and permanent dentition. (6+5+3=14)

Short essays (4x8=32)

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3. Explain the zones of pulp with a neat diagram and add a note on age changes (5+3=8)
4. Explain the cells of periodontal ligament and add a note on age changes (5+3=8)
5. Enumerate the different tooth numbering systems with a note on its importance (6+2=8)
6. Describe the composition and functions of saliva. (3+5=8)

Short notes (10x4=40)

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7. Inter globular dentin
8. Cusp of Carabelli
9. Non keratinized epithelium
10. Keys of occlusion
11. Taste buds

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12. Enamel lamella and enamel spindles
13. Maxillary sinus
14. Differences between serous and mucous acini
15. Cemento enamel junction
16. Groove patterns in occlusal surface of mandibular second premolar

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