Download RUHS MBBS 1st Year 2016 August Human Physiology Including Biophysics Paper I Question Paper

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RUHS RUHS FIRST YEAR MBBS EXAMINATION

HUMAN PHYSIOLOGY INCLUDING BIOPHYSICS-

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PAPER-I August 2016 (Main) 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. Give reasons for following (max. 3 lines/Sentences) 10

1. Pregnant woman have high total plasma cortisol level without symptoms of glucocorticoid excess (C2-830)
2. Radiologists / Aircraft pilots wear red glasses in bright light (C2-1110)
3. Neostigmine is given for the treatment of myasthenia Gravis (C1-160)

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4. A lady breast feeding her baby has amenorrhoea (C2-845)

Q2. Describe in brief 08

1. Supraspinal control of stretch reflex (C2-884)
2. Fetoplacental Unit (C2-928)

Q3. Write the difference between (any two)

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1. Receptor potential and action potential (C1-38)
2. Superficial pain and deep pain (C2-902)
3. Red muscle fibre and white muscle fibre (C1-174)

Q4. Write in short

1. Thyroid storm

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2. Osmosis (C1-17)
3. Non genomic action of aldosterone (Google: Non-epithelial action:Heart, blood vessels & Brain)
4. Lambert Eaton Syndrome (C1-160)

SECTION B

Q5. Describe the following

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1. Aldosterone Escape (C2-732)
2. Properties of Synapse (C2-865)

Q6. Draw a labeled diagram/flow chart any two

1. Sarcomere (C1-163)
2. Hypothalamus pituitary gonadal axis (C2-797)

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3. Structure of cerebellum (C2-965)

Q7. Write in brief

1. Referred pain (C2-904)
2. Suckling reflex (C2-682)

Q8. Discuss the following

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1. HCG (C2-826)
2. Composition and functions of CSF (C1-373)

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