Download VNSGU MBBS ND2006000101020002 Physiology Paper II January2022 Question Paper

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ND-2006000101020002 Seat No.

First Year M. B. B. S. Examination

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January - 2022

Physiology : Paper - 2

Time: Hours] [Total Marks: 80

Instruction :

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Fillup strictly the details of signs on your answer book.

Name of the Examination:

First Year M. B. B. S.

Name of the Subject:

Physiology: Paper - 2

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Subject Code No.: Section No. (1, 2,.....): Nil

Student's Signature

2006000101020002

Section B 40 Marks

1. A neurologist in his clinic observes a patient entering with waddling gait. On examination he finds intentional tremor and dysmetria. (1+8+1 = 10)
   1. State the neural organ likely to be involved in the case.

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   2. Describe the various neural circuits involved in the functioning of the concerned organ.
   3. What is ataxia.
2. Answer in short (any 5 out of 6) (5x3 = 15 marks)
   1. Autonomic neurotransmitters and their receptors
   2. Compare and contrast between sympathetic & parasympathetic neurons

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   3. EPSP
   4. Composition and functions of CSF
   5. Referred pain
   6. Myopia

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3. Short notes (any 3 out of 4) (3x5 = 15 marks)
   1. Taste buds
   2. Draw and label optic pathway
   3. Functions of middle ear
   4. Mechanism of body temperature regulation

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ND-2006000101020002] 1 [Contd...

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Section C (40 Marks)

4. Write in detail about biosynthesis, actions, regulation of secretion of insulin. Write about the insulin deficiency and their complications. (2+3+3+2=10)
5. Answer in short (any 5 out of 6) (5x3 = 15 marks)
   1. Second messenger

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   2. Myxedoema
   3. ADH
   4. Functions of placenta
   5. Phases of lactation
   6. Basal metabolic rate

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6. Short notes (any 3 out of 4) (3x5=15 marks)
   1. Calcitriol
   2. Ovulation
   3. Suckling reflex
   4. Cushing disease

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ND-2006000101020002] 2 [ 1030 ]

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