Download MPMSU 1st Year MBBS 2022 December Physiology (Old Scheme) I Question Paper

Time: 3:00 Hours

Maximum Marks :50

Instructions:

1. All questions are compulsory
2. Draw diagrams wherever necessary

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3. Answers of Questions and Sub questions must be written strictly according to the serial order of question paper.

Q.1 Long Answer Questions 2x5=10

1. State the functions of platelets.
2. Describe neural regulation of respiration.

Q.2 Short Answer Questions 10x3=30

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1. T helper cells
2. Functions of different heart valves
3. Carbon di-oxide transport from tissues to lungs
4. Role of baroreceptors in controlling arterial blood pressure.
5. Feedback mechanisms with examples

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6. Define cardiac output, cardiac index and ejection fraction. Give their normal values.
7. Composition and functions of pancreatic juice
8. Bohr and Haldane effects
9. Gastrin
10. Cystometrogram

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Q.3 Very Short Answer Questions 10x1=10

1. Functions of macula densa cells
2. FVC
3. Resting membrane potential
4. Cardiac action potential

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5. Surfactant
6. Define circulatory shock.
7. Define endocytosis.
8. Starlings' forces of filtration
9. Define end diastolic, end systolic and stroke volume. Give their normal value.

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10. JVP

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