Download RUHS MBBS 1st Year 2015 January Human Physiology Including Biophysics Paper II Question Paper

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RUHS RUHS FIRST YEAR MBBS EXAMINATION

HUMAN PHYSIOLOGY INCLUDING BIOPHYSICS-PAPER-II

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January 2015 TIME: 3 HOURS TOTAL MARKS: 50

INSTRUCTIONS:

1. Que. No. 1 in section A is compulsory. Attempt ANY TWO questions from rest of the questions in section A. Attempt ANY THREE questions in section B.
2. Use separate answer sheet for each section.

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Section A - (26 Marks)

Q1. Explain what will happen and why?

1. On rapidly ascending to height of 24000ft mountain from sea level.
2. Manual stimulation of baroreceptors in carotid artery.
3. Partial obstruction of renal artery.

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4. Deficiency of anti-haemophilic factor
5. Deficiency of intrinsic factor in gastric secretions. (C1-74)

Q2. Describe briefly

1. Functions of plasma proteins (C1-57)
2. Neural regulation of respiration (C1-444)

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Q3. Describe briefly

1. Functions of saliva (C1-209)
2. GFR (A. 320) (B. 388) (C1-522)
3. Factors affecting heart rate (C1-339)
4. Transport of CO₂ (C1-438)

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Q4. Write notes on following

1. Define cardiac output. Describe any one method of measuring cardiac output (C1- 342)
2. Creatinine clearance (C1-576)

SECTION B

Q5. Briefly write on

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1. Erythroblastosisfetalis (C1-112)
2. Timed vital capacity (C1-416)

3. Windkessel effect (C1-314)
4. Peristalsis (C1-252)

Q6. Short notes on

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1. Jaundice (C1-79)
2. Mechanics of respiration (C1-411)

Q7. Discuss briefly

1. Endocrine functions of kidney (C1-313)
2. Liver function tests

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3. PCV (C1-51)
4. Body responses to low environment temperature (C1-591)

Q8. Write notes on

1. 1-1" secretions in gastric juice (C1-222)
2. Long term regulation of BP. (C1-354)

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