0715 E035
First Year MBBS Examination
I MBBS Physiology Paper 1
Time: 3 hours Max Marks: 50
Date: 06-07-2015
separate answer books for each section. 3.
Draw diagrams wherever necessary.
Section 1
1. Write briefly on (any two): (10)
across the respiratory membrane. What is
respiratory distress syndrome.
b. Describe the ECG in lead I What is the
significance of PR interval. (556,557)
What is erythroblastosisfoetalis. How it is
treated?
2. Write briefly on (any two): (6)
a. What is immunity? Describe cellular
b. Functions of plasma proteins.(59)(95)
c. Describe the extrinsic mechanism of
initiation of clotting.
3. Write briefly on (any on: (3)
mechanism across the cell membrane. (27)
b. What is resting membrane potential? How is
it produced?
4. Write briefly on (any on: (6)
convulated tubule. (318)(378)
b. Describe the micturition reflex (355)(432)
c. Role of skin in temperature regulation. (367)
(273)
1. Write briefly on (any two): (10)
a. Role of baroreceptors in regulation of blood
pressure (605) (246)
b. Describe the production and propagation of
c. What is cardiac output? Describe the factors
regulating it. (599)(215)
2. Write briefly on (any two): (6)
a. Vital capacity (696) (301)
c. Neurotoxic centers
3. Write briefly on (any on: (3)
a. Decompression sickness (775)
b. Respiratory changes during exercise
six): (6)
a. Angina pectoris
b. What is anemia?
c. Homeostasis (38)
e. Sinus arrhythamia (562)
f. Cyanosis(763)(354)
g. Land Steiner?TMs law
h. Erythropoitin
First Year MBBS Examination
I MBBS Physiology Paper 1
Time: 3 hours Max Marks: 50
Date: 06-07-2015
--- Content provided by FirstRanker.com ---
Instructions: 1. Answer to the points. 2. Useseparate answer books for each section. 3.
Draw diagrams wherever necessary.
Section 1
1. Write briefly on (any two): (10)
--- Content provided by FirstRanker.com ---
a. Describe the process of diffusion of gasesacross the respiratory membrane. What is
respiratory distress syndrome.
b. Describe the ECG in lead I What is the
significance of PR interval. (556,557)
--- Content provided by FirstRanker.com ---
c. What is the clinical importance of Rh group.What is erythroblastosisfoetalis. How it is
treated?
2. Write briefly on (any two): (6)
a. What is immunity? Describe cellular
--- Content provided by FirstRanker.com ---
immunity.b. Functions of plasma proteins.(59)(95)
c. Describe the extrinsic mechanism of
initiation of clotting.
3. Write briefly on (any on: (3)
--- Content provided by FirstRanker.com ---
a. Enumerate the different transportmechanism across the cell membrane. (27)
b. What is resting membrane potential? How is
it produced?
4. Write briefly on (any on: (6)
--- Content provided by FirstRanker.com ---
a. Describe the functions of proximalconvulated tubule. (318)(378)
b. Describe the micturition reflex (355)(432)
c. Role of skin in temperature regulation. (367)
(273)
--- Content provided by FirstRanker.com ---
Section 21. Write briefly on (any two): (10)
a. Role of baroreceptors in regulation of blood
pressure (605) (246)
b. Describe the production and propagation of
--- Content provided by FirstRanker.com ---
cardiac impulse.c. What is cardiac output? Describe the factors
regulating it. (599)(215)
2. Write briefly on (any two): (6)
a. Vital capacity (696) (301)
--- Content provided by FirstRanker.com ---
b. Chemoreceptors(751)(341)c. Neurotoxic centers
3. Write briefly on (any on: (3)
a. Decompression sickness (775)
b. Respiratory changes during exercise
--- Content provided by FirstRanker.com ---
4. Write answers in two or two sentences (anysix): (6)
a. Angina pectoris
b. What is anemia?
c. Homeostasis (38)
--- Content provided by FirstRanker.com ---
d. Functions of juxtamedullary nephron (379)e. Sinus arrhythamia (562)
f. Cyanosis(763)(354)
g. Land Steiner?TMs law
h. Erythropoitin
--- Content provided by FirstRanker.com ---