Paper II — PHYSIOLOGY — I
Time : Three hours | Maximum : 100 marks |
Two and a half hours for Sec. A & Sec. B | Sec. A & B : 70 marks |
Section C : 30 marks |
Separate answer books must be used for Sections A and B.
Section C must be answered separately on the answer sheet provided as per the instructions on the first page.
Answer ALL questions.
SECTION A
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Describe the structure of the Glomerular filter bed and the factors affecting GFR explain why Inulin clearance indicates GFR.
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(15)
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Write briefly on:
(4 x 5 = 20)
- Role of vasa recta in concentration of urine.
- Mechanism of glycosuria in diabetes mellitus.
- Mechanism of action of hormones on target cells.
- Cushing's syndrome.
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SECTION B
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Describe the hormonal and endometrial changes occurring during a normal menstrual cycle.
(15)
-
Write briefly on:
(4 x 5 = 20)
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- Physiological role of glucagon.
- Contraceptive methods for the male.
- Neuroendocrine reflex.
- Fetoplacental unit.
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