Download RGUHS MBBS 1st Year 2014 June 1003 Physiology Question Paper

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Rajiv Gandhi University of Health Sciences, Karnataka

MBBS Phase I Degree Examination - June 2014

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Time: Three Hours Max. Marks: 90 Marks

PHYSIOLOGY

Paper I (Old Scheme)

Q.P. CODE: 1003

Your answers should be specific to the questions asked

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Draw neat labeled diagrams wherever necessary

LONG ESSAY 2 x 10 = 20 Marks

1. Define cardiac cycle. Describe in detail the ventricular events with appropriate diagrams.
2. Draw a diagram of neuromuscular junction and discuss the neuromuscular transmission. Add a note on neuromuscular blockers.

SHORT ESSAY 10 x 5 = 50 Marks

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3. Ionic basis of resting membrane potential
4. Starling’s hypothesis
5. Mechanism of clotting
6. Cell mediated immunity
7. Excitation contraction coupling

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8. Functions of saliva
9. Phases of gastric secretion
10. Auto-regulation
11. Micturition reflex
12. Timed vital capacity

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SHORT ANWERS 10 x 2 = 20 Marks

13. Refractory period
14. List any two incompatible transfusion reactions.
15. List the Vit K dependent clotting factors.
16. Differences between liver bile and gall bladder bile

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17. State the law of peristalsis.
18. Differences between cortical and juxtamedullary nephrons
19. List any non-excretory functions of kidney.
20. Uses of surfactant
21. List the factors, which shift the Oxygen-Hemoglobin Dissociation Curve to the right.

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22. Name any two methods of measurement of cardiac output.