Download RUHS MBBS 1st Year 2011 August Human Physiology Including Biophysics Paper II Question Paper

RUHS FIRST YEAR MBBS EXAMINATION

HUMAN PHYSIOLOGY INCLUDING BIOPHYSICS-

PAPER - II July 2011TIME: 3 HOURS TOTAL MARKS: 50

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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)

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1. Explain what will happen and why (10)
   1. To heart with sympathetic stimulation (C1-328)
   2. To lung compliance in old age (C1-422)
   3. To RBC size in Vit B12 deficiency (C1-74)
   4. To gastric empting time after fatty diet (C1-226)
   5. To urine volume in diabetes mellitus? (C2-756)

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2. Describe (08)
   1. Acclimatization (A. 770) (B. 359) (C1-473)
   2. Coronary circulation (A. 657) (B. 265) (C1-361)
3. Discuss (08)
   1. Acidification of urine (C1-557)

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   2. Cardiovascular changes in exercise (A. 695)(C1-483)
4. Write short notes on the following (08)
   1. Timed vital capacity (A. 696) (B. 301) (C1-416)
   2. Blood Brain barrier (A. 620) (C1-376)
   3. Heart sounds (A. 544) (B. 211) (C1-282 291)

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   4. Pacemaker potential (A. 553) (C1-180)

Section B - (24 marks)

1. Discuss in short (08)
   1. Bile salts (A. 252) (B. 491) (C1-243)
   2. Atriventricular delay (C1-182)

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   3. Macrophages (A. 100,103) (B. 126) (C1-87)
   4. Erythroblastosisfoetalis (A. 143) (B. 169) (C1-112)
2. Describe physiology of the follo-wing (08)
   1. Circulatory shock(A-684) (C1-393)
   2. Iron deficiency anaemia (C1-76)

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3. Describe (08)
   1. Neural regulation of respiration (A. 716) (B. 336) (C1-446,447)
   2. Intestinal movements
4. Draw labelled diagram diagram/flow chart of following (08)
   1. Intrinsic mechanism of coagulation (A. 131) (C1-101)

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   2. Immunoglobulin (A. 113) (B. 137) (C1-129)
   3. Stages of Erythropoiesis (A. 70) (B. 104) (C1-70)
   4. Normal ECG (A. S77) (C1-294)

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