Download BDS 2020 Feb 1st Year 544203 Dental Anatomy Embryology And Oral Histology Question Papers

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[LQ 655] FEBRUARY 2020 Sub. Code: 4203

FIRST YEAR B.D.S. DEGREE EXAM

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(Common to Second Year Paper I - Modified Regulation III Candidates)

PAPER III - DENTAL ANATOMY, EMBRYOLOGY AND ORAL HISTOLOGY

Q.P Code: 544203

Time: 180 Minutes Maximum: 70 Marks

Answer all questions in the same order

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Draw suitable diagrams wherever necessary

1. Elaborate on: (2x10=20)
   1. Define periodontium. Write in detail about the structure and functions of periodontal ligament.
   2. Discuss in detail about the chronology and morphology of Permanent right Mandibular second premolar.
2. Write Notes on: (10 x 5=50)
   1. Histology of Maxillary sinus.

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   2. Mechanism of shedding.
   3. Compensating curves.
   4. Deglutition.
   5. Alveolar bone proper.
   6. Odontoblasts.

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   7. Cementoenamel junction.
   8. Macroscopic features of gingiva.
   9. Surface structures in enamel.
   10. Histophysiological stages in tooth development.

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