Download MBBS 1st Year 2003 October Physiology Including Biophysics I Question Paper

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[KJ 502] Sub. Code: 4053

FIRST M.B.B.S. DEGREE EXAMINATION.

(Non-Semester-Revised Regulations)

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Paper III - PHYSIOLOGY INCLUDING BIO-PHYSICS - I

Time: Three hours Maximum: 100 marks

Theory: Two hours and forty minutes Theory: 80 marks

M.C.Q.: Twenty minutes M.C.Q.: 20 marks

Answer ALL questions.

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Octower

Draw diagrams wherever necessary.

I. Essay questions: (2 x 15 = 30)

1. Describe the composition, function and regulation of salivary secretion.
2. Name the clotting factors. Describe the blood clotting mechanism by intrinsic pathway.

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II. Write short notes on: (10 x 5 = 50)

1. (a) Excitation-contraction coupling in skeletal muscle.
2. (b) Erythroblastosis foetalis
3. (c) Thyroid function tests
4. (d) Deglutition

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5. (e) Regulation of gastric juice secretion
6. (f) Counter current exchangers in kidney
7. (g) Glomerular filtration
8. (h) Actions of growth hormone
9. (i) Testosterone

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10. (j) Milk-ejection reflex.

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