KK 2803
First Year MBBS Examination
I MBBS Physiology Paper 1
Time: 3 hours Date: 06-06-2017 Max Marks: 50
Instructions: 1. Answer to the points. 2. Figure
answer books for each section. 4. Draw
diagrams wherever necessary. 5. Write legibly.
Section 1
1. Explain in detail: (any two) (10)
physiological basis of treatment of
anaemia
b. Write in detail about factors which prevent
coagulation in vivo.
HCI in stomach.
2. Write brief notes on (any two) (6)
a. Define and give importance of motor unit
(A.202) (8.75)
muscle contraction
c. Type of nerve fibers (A.765) (B.58)
3. Write brief on (any one) (3)
a. Deglutition reflex (A.270) (8.461)
4. Give brief on (any two) (6)
a. Osmosis (A.32) (.19)
b. Role of complement system in immunity
c. Explain positive feedback mechanism of
Section 2
4. Explain in detail (any two) (10)
a. Write in detail about physiological basis of
generation of ECG Enumerate changes
b. Write in detail about short term regulation
of blood pressure. Write note on postural
hypotension
c. Write in detail about Cardiac cycle Give
sounds. (A.534) (8.179)
5. Write briefly on (any two) (6)
a. Diffusion of gases across alveolo-capillary
membrane
(A.714) (8.330)
c. Acclimatization to high altitude in
respiratory system (A.770) (8.359)
6. Write briefly on (any one) (3)
parasympathetic and par sympatholytic
drugs
b. Heat loosing mechanism in body.
7. Answer in 2-3 sentences (any six out of Ten)
a. What is the cause of hemophilia?
b. Define cardiac output and give its normal
value (A.599) (8.215)
c. Define and give normal value of residual
d. Give 2 examples where you see unitary
smooth muscle fibers
e. Define peripheral resistance. (A.623)
(8.230)
g. Name 2 antigen presenting cells
h. What is cause of plateau in action potential
of cardiac muscle fiber?
i. Name secretary antibody
(B.129)
***
First Year MBBS Examination
I MBBS Physiology Paper 1
Time: 3 hours Date: 06-06-2017 Max Marks: 50
Instructions: 1. Answer to the points. 2. Figure
--- Content provided by FirstRanker.com ---
to the right indicates marks. 3. Use separateanswer books for each section. 4. Draw
diagrams wherever necessary. 5. Write legibly.
Section 1
1. Explain in detail: (any two) (10)
--- Content provided by FirstRanker.com ---
a. Write in details about classification andphysiological basis of treatment of
anaemia
b. Write in detail about factors which prevent
coagulation in vivo.
--- Content provided by FirstRanker.com ---
c. Regulation and mechanism of secretion ofHCI in stomach.
2. Write brief notes on (any two) (6)
a. Define and give importance of motor unit
(A.202) (8.75)
--- Content provided by FirstRanker.com ---
b. Explain walk along theory of skeletalmuscle contraction
c. Type of nerve fibers (A.765) (B.58)
3. Write brief on (any one) (3)
a. Deglutition reflex (A.270) (8.461)
--- Content provided by FirstRanker.com ---
b. Functions of bile (A.255) (8.492)4. Give brief on (any two) (6)
a. Osmosis (A.32) (.19)
b. Role of complement system in immunity
c. Explain positive feedback mechanism of
--- Content provided by FirstRanker.com ---
homeostasis with 2 examples (A.38)Section 2
4. Explain in detail (any two) (10)
a. Write in detail about physiological basis of
generation of ECG Enumerate changes
--- Content provided by FirstRanker.com ---
seen in myocardial infarction and ischemiab. Write in detail about short term regulation
of blood pressure. Write note on postural
hypotension
c. Write in detail about Cardiac cycle Give
--- Content provided by FirstRanker.com ---
correlation of cardiac cycle with heartsounds. (A.534) (8.179)
5. Write briefly on (any two) (6)
a. Diffusion of gases across alveolo-capillary
membrane
--- Content provided by FirstRanker.com ---
b. Transport of carbon dioxide in blood(A.714) (8.330)
c. Acclimatization to high altitude in
respiratory system (A.770) (8.359)
6. Write briefly on (any one) (3)
--- Content provided by FirstRanker.com ---
a. Write in detail about receptors ofparasympathetic and par sympatholytic
drugs
b. Heat loosing mechanism in body.
7. Answer in 2-3 sentences (any six out of Ten)
--- Content provided by FirstRanker.com ---
(6)a. What is the cause of hemophilia?
b. Define cardiac output and give its normal
value (A.599) (8.215)
c. Define and give normal value of residual
--- Content provided by FirstRanker.com ---
volume (A.691) (8.302)d. Give 2 examples where you see unitary
smooth muscle fibers
e. Define peripheral resistance. (A.623)
(8.230)
--- Content provided by FirstRanker.com ---
f. Define Frank Starling law (A.575)g. Name 2 antigen presenting cells
h. What is cause of plateau in action potential
of cardiac muscle fiber?
i. Name secretary antibody
--- Content provided by FirstRanker.com ---
j. Give 2 causes of eosinophilia (A.99)(B.129)
***