SS/MBBS/PHY-I/7-16
First Professional MBBS Examination
2016
(July)
PHYSIOLOGY
Full Marks: 50
Time: 2 hours
The figures in the margin indicate
full marks for the questions
Answer all questions
FIRST HALF
1. Name the junctional tissues in heart. Give a brief account with diagram of
2+6+2=10)
Or
What are the different types of plasma proteins? Discuss the functions of
plasma protein. What is oedema? ( 2+6+2=10)
(a) Vitamin B12 deficiency causes megaloblastic anaemia
(b) Low-dose aspirin is prescribed in patients with coronary thrombosis
(c) Obstructive jaundice patients may present with coagulation defects
(d) Coronary circulation in left ventricle occurs mainly in diastole
3. Fill in the blanks : ( 1 x 6 = 6 )
(a) In the liver, the macrophages are called ______.
(b) ______ are the precursors of plasma cells which produce immunoglobulins.
(c) Tuberculosis is more common in ______ region of lungs.
(d) In foetal haemoglobin, oxygen dissociation curve shifts to ______.
(f) B lymphocytes are responsible for immunity.
SECOND HALF
4. What is eupnoea? Describe the nervous mechanism of regulation of
rhythmic respiration. What is oxygen debt? (2+6+2=10)
What are the constituents of gastric juice? Describe the mechanism of HCl
secretion. Write briefly about gastric mucosal barriers. (3+5+2=10)
5. Write short notes on any three of the following : (3 x3 = 9)
(a) Dumping syndrome
(c) Decompression sickness
(d) Countercurrent multiplier system
(e) Tissue macrophage system
6. Write the differences between any three of the following : (2 x3 = 6)
(b) Core temperature and temperature
(c) Bohr effect and Haldane effect
(d) Resting membrane potential and Action potential
(e) Liver bile and Gallbladder bile
SM16--1000/43 SS/MBBS/PHY-1/7-16
First Professional MBBS Examination
2016
(July)
PHYSIOLOGY
--- Content provided by FirstRanker.com ---
Paper-IFull Marks: 50
Time: 2 hours
The figures in the margin indicate
full marks for the questions
--- Content provided by FirstRanker.com ---
Write the answers to the two Halves in separate booksAnswer all questions
FIRST HALF
1. Name the junctional tissues in heart. Give a brief account with diagram of
--- Content provided by FirstRanker.com ---
the spread of cardiac impulse on the heart. What is idioventricular rhythm? (2+6+2=10)
Or
What are the different types of plasma proteins? Discuss the functions of
plasma protein. What is oedema? ( 2+6+2=10)
--- Content provided by FirstRanker.com ---
2. Give physiological explanations of any three of the following :(a) Vitamin B12 deficiency causes megaloblastic anaemia
(b) Low-dose aspirin is prescribed in patients with coronary thrombosis
(c) Obstructive jaundice patients may present with coagulation defects
(d) Coronary circulation in left ventricle occurs mainly in diastole
--- Content provided by FirstRanker.com ---
3. Fill in the blanks : ( 1 x 6 = 6 )
(a) In the liver, the macrophages are called ______.
(b) ______ are the precursors of plasma cells which produce immunoglobulins.
(c) Tuberculosis is more common in ______ region of lungs.
(d) In foetal haemoglobin, oxygen dissociation curve shifts to ______.
--- Content provided by FirstRanker.com ---
(e) Gastric juice is highly acidic due to ______.(f) B lymphocytes are responsible for immunity.
SECOND HALF
4. What is eupnoea? Describe the nervous mechanism of regulation of
rhythmic respiration. What is oxygen debt? (2+6+2=10)
--- Content provided by FirstRanker.com ---
OrWhat are the constituents of gastric juice? Describe the mechanism of HCl
secretion. Write briefly about gastric mucosal barriers. (3+5+2=10)
5. Write short notes on any three of the following : (3 x3 = 9)
(a) Dumping syndrome
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(b) Cheyne-Stokes breathing(c) Decompression sickness
(d) Countercurrent multiplier system
(e) Tissue macrophage system
6. Write the differences between any three of the following : (2 x3 = 6)
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(a) Tubuloglomerular feedback and Glomerulotubular balance(b) Core temperature and temperature
(c) Bohr effect and Haldane effect
(d) Resting membrane potential and Action potential
(e) Liver bile and Gallbladder bile
--- Content provided by FirstRanker.com ---
******SM16--1000/43 SS/MBBS/PHY-1/7-16