Download RGUHS BDS 2020 1st Year 1181 Human Oral And Dental Anatomy Embryology Physiology And Histology Question Paper

Rajiv Gandhi University of Health Sciences, Karnataka

B.D.S Degree Examination (From 2024 November)

I Year (RS3 Only)

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II Year (OS, RS & RS2 Only)

Time: 3 Hours

Max. Marks: 70 Marks

HUMAN ORAL AND DENTAL ANATOMY, EMBRYOLOGY, PHYSIOLOGY AND HISTOLOGY

Code: 1181

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Your answers should be specific to the questions asked.

Draw neat labeled diagrams wherever necessary.

LONG ESSAY 2 X 10 = 20 Marks

1. Classify salivary glands. Write in detail the ductal system.
2. Describe in detail the morphology of mandibular 1st premolar. Add a note on its chronology.

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SHORT ESSAY 8 X 5 = 40 Marks

1. Dead tracts and sclerotic dentine.
2. Age changes in Enamel.
3. Principle fibers of periodontal ligament.
4. Theories of mineralization.

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5. Functions and histology of maxillary sinus.
6. Histo-physiological stages of tooth development.
7. Development of tongue.
8. Dento-gingival junction.

SHORT ANSWERS 5X 2 = 10 Marks

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1. Non-Keratinocytes.
2. Hyaline layer of Hopewell Smith.
3. Enamel spindle.
4. Meckel’s cartilage.
5. Cingulum.

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