Download RUHS MBBS 1st Year 2018 July Human Physiology Including Biophysics Question Paper

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RUHS FIRST Year MBBS EXAMINATION

July 2018 TIME: 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.

Section A

Q1. Give reasons for following

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1. People are normally unaware of their blind spot
2. There will be polydipsia in diabetes mellitus patients.
3. Nicotinic Cholinergic Blocker will cause paralytic asphyxia without heart failure
4. Pregnant women have anaemia
5. REM Sleep is paradoxical sleep

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Q2. Describe in brief

1. Properties of skeletal muscle
2. Female contraceptive methods

Q3. Write difference between (any two)

1. Single unit and multi-unit smooth muscle

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2. Chemical and electrical synapse
3. Fast and slow pain.

Q4. Write short notes on

1. Passive Transport
2. Synthesis of thyroid hormones

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3. Functions of glucocorticoids
4. Myasthenia Gravis

SECTION B

Q5 Describe the following

1. LH surge

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2. Events occur at Neuro-Muscular junction

Q6. Draw labelled diagram/flow chart (any two)

1. Sarcottibular system
2. Optic pathway & its lesions
3. Ovulation

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Q7) Write in brief

1. Gate control theory of pain
2. Lactation

Q8. Discuss the following

1. Classification of Nerve Fiber

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2. Functions of Palcenta

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