Download RUHS MBBS 1st Year 2017 August Human Physiology Including Biophysics Paper Ii August 2017 Question Paper

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RUHS RUHS FIRST YEAR MBBS EXAMINATION

HUMAN PHYSIOLOGY INCLUDING BIOPHYSICS-

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PAPER -II August 2017 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.

Section A — (26 Marks)

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Q1. Explain what will happen and why? 10

1. To heart rate during inspiration (C1-332)
2. To oxygen-hemoglobin dissociation curve during exercise (A. 743) (C1-436,486) (B. 326)
3. If ADH is not secreted at all (C2-681)
4. To clotting time in liver disease (C1-105)

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5. To gastric emptying after fatty diet(A. 274) (B. 475)(C1-228)

Q2. Describe 08

1. Electrocardiographic leads(A. 578) (B. 189)(C1-297)
2. Blood coagulation tests(A. 133) (B. 163)(C1-106)

Q3. Describe briefly 08

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1. Pacemaker potential (A. 553) (C1-181)
2. Pancreatic digestive enzymes (C1-235)
3. Micturition waves(A. 355) (B. 432)(C1-581)
4. Hereditary spherocytosis (C1-76)

Q4. Write short note on 08

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1. Thrombocytopenia (C1-95)
2. Circulatory changes during exercise (C1-484)

SECTION B

Q5. Describe briefly 08

1. Venous return(A. 666) (B. 219)(C1-344)

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2. Medullary chemo sensitive area (C1-450)
3. Pouselle's Law (C1-319)
4. Haemolytic disease of new born (C1-111)

Q6. Write notes on 08

1. Regulation of gastric juice secretion (C1-223)

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2. Renal regulation of potassium (C1-532)

Q7. Explain with diagram / flowchart 08

1. LV pressure and LA pressure curves in cardiac cycle (C1-289)
2. Macula dense feedback mechanism (C1-517)
3. Regulation of immune system (C1-130)

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4. Changes in Alveolar & pleural pressure during normal breathing (C1-414)

Q8. Write notes on 08

1. Acclimatization to low p02 (C1-473)
2. Peptic ulcer (A. 240) (B. 477) (C1-228)

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