Download MPMSU 1st Year MBBS 2023 July Physiology (Old Scheme) 2 Question Paper

Time: 3:00 Hours

Maximum Marks :50

Instructions:

a) All questions are compulsory

b) Draw diagrams wherever necessary

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c) 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. Describe the course of Pyramidal tracts and write its functions.
2. Describe the biosynthesis of thyroid hormone with a note on its disorders.

Q.2 Short Answer Questions 10x3=30

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1. Draw a labelled diagram of auditory pathway.
2. Transmission of impulse across neuromuscular junction.
3. Ovarian cycle.
4. What is Gate control theory of Pain.
5. Cushing's syndrome.

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6. Colour blindness.
7. Write Erlanger grasser classification of nerve fibres.
8. What is latch phenomenon.
9. Functions of Basal Ganglia.
10. What is Renshaw cell inhibition.

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Q.3 Very Short Answer Questions 10x1=10

1. Enumerate 2 difference between cretin and dwarf.
2. Name any four properties of Synapse.
3. Give any 2 features of cerebellar ataxia.
4. Functions of Semicircular canals.

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5. What is the cause of trousseau sign.
6. Define chronaxie and rheobase.
7. What are the features of Heat stroke?
8. Skeletal muscle relaxation is an active process. Justify.
9. 2 Differences between lower motor and upper motor neuron lesion.

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10. Name any four hormones secreted by Anterior Pituitary gland.

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