B.D.S-B.D.S Dental Surgery 1st Year Dental Anatomy, Embryology and Oral Histology(Kerala University of Health Sciences-2014)

QP Code: 104002                           Reg.No.: …………………………
            First Year BDS Degree Supplementary Examinations - February 2014
                           Dental Anatomy, Embryology and Oral Histology

Time: 3 Hours                                                         Max Marks: 100

• Answer all questions
• Draw diagrams wherever necessary

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)

 

Short essays (4x8=32)

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

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

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

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

 

Short notes (10x4=40)

7. Osteoclasts

8. Cemento-enamel junction

9. Functions of periodontal ligament

10. Enamel tufts and lamellae

11. Tomes granular layer

12. Myo-epithelial cells

13. Gubernacular canal and cord

14. Contact point and embrasures

15. Leeway space

16. Meckel’s cartilage

*************

Earning:  ₹ 7.25/-