Download KUHS BDS First Year 2014 August 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 Examinations - August 2014

Dental Anatomy, Embryology and Oral Histology

Time: 3 Hours

Max Marks: 100

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• Answer all questions
• Draw diagrams wherever necessary

Essay (2x14=28)

1. List the morphological and histological differences between deciduous & permanent teeth. Add a note on sequence of eruption of deciduous teeth.

   (5+5+4=14)

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2. Define eruption. Enumerate and describe theories of teeth eruption. Add a note on clinical considerations related to eruption of teeth.

   (2+8+4=14)

Short essays (4x8=32)

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3. Enumerate and discuss the differences between cellular and acellular cementum with the help of diagrams

   (2+4+2=8).

4. Enumerate the stages in tooth development. Describe histology of tooth germ in advanced bell stage with the help of a diagram

   (2+4+2=8).

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5. Describe the occlusal morphology of permanent mandibular first molar with help of diagram

   (6+2=8)

6. Enumerate and discuss the theories of mineralization.

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   (2+6=8)

Short notes (10x4=40)

7. Von Ebner's glands
8. Inter globular dentin

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9. Odland bodies
10. Age changes of enamel
11. Plexus of Raschkow
12. Accessory canals
13. Ridges

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14. Nerve supply of tongue
15. Spillway spaces
16. Maxillary molar primary cusp triangle.