Download KUHS BDS First Year 2014 February 104002 Dental Anatomy, Embryology and Oral Histology Question Paper

QP Code: 104002

Reg.No.:

First Year BDS Degree Supplementary Examinations - February 2014

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Dental Anatomy, Embryology and Oral Histology

Time: 3 Hours

Max Marks: 100

• Answer all questions
• Draw diagrams wherever necessary

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Essay (2x14=28)

1. Describe the morphology of permanent maxillary first premolar. Enumerate the differences between the maxillary first and second premolar. (10+4=14)

2. Classify oral mucosa. Discuss in detail macroscopic and microscopic structure of tongue. (2+4+8=14)

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Short essays (4x8=32)

1. Name the stages of development of teeth. Add a note on root formation. (2+6=8)

2. Discuss the different zones of pulp with the help of a neat diagram (6+2=8)

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3. Explain the composition and functions of saliva (4+4=8)

4. Discuss sequence of eruption of deciduous and permanent dentition (5+3=8)

Short notes (10x4=40)

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1. Osteoclasts
2. Cemento-enamel junction
3. Functions of periodontal ligament
4. Enamel tufts and lamellae
5. Tomes granular layer

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6. Myo-epithelial cells
7. Gubernacular canal and cord
8. Contact point and embrasures
9. Leeway space
10. Meckel's cartilage

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