KCB 8414
First Year MBBS Examination
I MBBS Physiology Paper 2
Time: 3 hours
--- Content provided by FirstRanker.com ---
Max Marks: 50Instructions: 1. Answer to the points. 2. Figure
to the right indicates marks. 3. Use separate
answer books for each section. 4. Draw
diagrams wherever necessary. 5. Write legibly.
--- Content provided by FirstRanker.com ---
Section 11. Explain in detail: (any two) (10)
a. Describe stages of spermatogenesis
(A.476) (8.637)
b. Cushing syndrome (A.452) (8.593)
--- Content provided by FirstRanker.com ---
c. Myopia: Definition, explain causes and itscorrection
2A.Write brief notes on (any two) (6)
a. Describe the pathway of Taste Sensation
(A.1061) (8.947)
--- Content provided by FirstRanker.com ---
b. Mechanism of action of peptide Hormonesc. Functions of Insulin
28.Write brief on (any one) (3)
a. Describe Olfactory pathway (A.1049) (8.943)
b. Describe different temporary method of
--- Content provided by FirstRanker.com ---
contraception3.Give brief on (any two) (6)
a. Actions of Thyroxin (A.391) (B.524)
b. Arginine Vasopressin (AVP) (A.382) (8.546)
c. Calcium Homeostasis
--- Content provided by FirstRanker.com ---
Section 2
1. Explain in detail (any two) (10)
a. Enumerate various descending tracts in the
spinal cord. Write in detail about
'pyramidal tracts. Giving its course and
--- Content provided by FirstRanker.com ---
functionsb. Write in detail about physiology of pain
giving its components, pathway
&neurotransmitters involved. Write a note
on analgesia system of body
--- Content provided by FirstRanker.com ---
c. Write in detail about physiology of sleepgiving its stages & correlating it with EEG
(Electroencephalogram)
5A.Write briefly on (any two) (6)
a. Classification of nerve fibers (A.765) (8.58)
--- Content provided by FirstRanker.com ---
b. Types and properties of sensory receptors(A.809) (8.797)
c. Compositions and functions of 'limbic
system'.
58.Write briefly on (any one) (3)
--- Content provided by FirstRanker.com ---
a. Functions of muscle spindle (A.945) (8.822)b. Types and physiological basis of memory
(A.939) (8.877)
6.Short objective type: (6)
a. Name one inhibitory neurotransmitter found
--- Content provided by FirstRanker.com ---
in CNS.b. Name one hormone secreted by posterior
pituitary
c. What is drug of choice for the treatment of
Parkinson Disease? (A.918) (8.738)
--- Content provided by FirstRanker.com ---
d. A person after the age of forty years is unableto read the small prints. Name the error of
refraction. (A.1040) (8.912)
e. Broadman's area number is for primary
visual cortex
--- Content provided by FirstRanker.com ---
f. What is cause of Cretinism? (A.412) (8.558)g. The normal plasma calcium level is.........
h. Testosterone is mainly secreted by which
cells in human males?
i. What is the cause of Levi-Lorran dwarf?
--- Content provided by FirstRanker.com ---
j. A person is able to speak fluently but it ismeaningless Name the type of aphasia.
***