Download MBBS KUHS 1st Year 2022 Feb 2010 Scheme 103001 Physiology Paper I Question Paper

Download MBBS (Bachelor of Medicine, Bachelor of Surgery) KUHS (Kerala University of Health Science) 1st Year (First Year) 2022 Feb 2010 Scheme 103001 Physiology Paper I Previous Question Paper


2010 Scheme

Q.P. Code: 103001

Reg. No.: .....................

First Professional MBBS Degree Supplementary Examinations

February 2022



Physiology - Paper I

Time: 3 Hours

Total Marks: 50

Answer all questions to the point neatly and legibly ? Do not leave any blank pages between

answers ? Indicate the question number correctly for the answer in the margin space

Answer all parts of a single question together ? Leave sufficient space between answers
Draw table/diagrams/flow charts wherever necessary

Long essay

(10)

1. A forty-five-year-old female complains of fatigue and generalized weakness. She has

observed the appearance of small, red dots on her skin and gums two days back.
When she was injured during her domestic work, wound bled for a prolonged period.
On examination and investigations, her platelet count was 30,000/cu mm and her
clotting time was prolonged. She has no previous history of taking any medications,
nor did she suffer from any viral infection recently.

What is she suffering from
What is the normal platelet count and where they are produced
Explain the role of Platelets in clotting mechanism
What are the causes of platelet deficiency (1+2+5+2)

Short essays

(2x5 =10)

2. How cardiac output is regulated
3. Explain the neural regulation of respiration

Answer briefly

(5x3=15)

4. Micturition reflex
5. Stages of deglutition
6. Skin as thermostat
7. Role of baroreceptors in blood pressure regulation
8. Movements of small intestine
Draw and label

(2x2? =5)

9. Conducting system of the heart
10. Normal spirogram
Explain the physiological basis of the following

(5x2=10)

11. Tachycardia in hemorrhagic shock
12. Use of proton pump inhibitors in peptic ulcer
13. Polyuria and polydipsia in diabetes insipidus
14. Exchange transfusion in Erythroblastosis fetalis
15. Cyanosis



***********************

This post was last modified on 11 April 2022