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Download BFUHS MBBS MBB105 Physiology A Feb 2021 Question Paper

Download BFUHS (Baba Farid University of Health Sciences) MBBS (Bachelor of Medicine, Bachelor of Surgery) MBB105 Physiology A Feb 2021 Previous Year Question Paper

This post was last modified on 10 March 2026



Q.P. Code: MBB105
M.B.B.S. [1st Prof.]
BF/2021/06

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Physiology ? A

M.M. : 50
Time : 3 Hours
Note: 1.

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Attempt all questions. Illustrate your answers with suitable diagrams.
2.
ATTEMPT BOTH PARTS IN SINGLE ANSWER BOOK ONLY.
3.
NO SUPPLEMENTARY SHEET SHALL BE ALLOWED/PROVIDED

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4.
The student must write Q.P. Code in the space provided on the Title page of
the Answer Book.


PART - I

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1.
Write the functions of thyroid hormones and discuss the pathophysiology of
hypothyroidism.
[6+4]
2.

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Write short notes on:
a.
Renshaw cell inhibition
[3]
b.

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Facilitated diffusion
[3]
c.
Resting length
[3]

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3.
Describe briefly:
a.
What is the effect of sperm count if the testes are undescended.
[3]

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b.
How ageing affects respiratory dynamics.
[3]

PART ? II

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4.
Describe in brief:
a.
Receptor potential
[4]

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b.
Lesion in optic chiasma
[4]
5.
Write short notes on:

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a.
Menopause
[3]
b.
Uses of EEG

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[3]
c.
Tympanic reflex
[3]
6.

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Describe in br
ief:
a.
Paraplegia
[4]

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b.
Compound action potential
[4]
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