THE TAMIL NADU DR. M.G.R. MEDICAL UNIVERSITY
[LN 6173] AUGUST 2018 Sub.Code 6173
BOT DEGREE EXAMINATION
(New Regulations for the candidates admitted from 2014-2015 onwards)
FIRST YEAR
PAPER III PHYSIOLOGY
Q.P. Code: 786173
Time: Three hours Maximum: 100 Marks
I. Elaborate on: x 20 40)
1. What are the types of muscular exercise? Discuss the various cardio vascular
changes occurring during the exercise.
2. Discuss the origin, course and functions of Pyramidal tract. Add a note on
Hemiplegia.
II. Write notes on: x 5 40)
1. Explain intrinsic mechanism of coagulation of blood.
2. Renin Angiotensin system.
3. Neuromuscular junction.
4. Oxygen Dissociation Curve.
5. Composition and functions of bile.
6. Actions of insulin.
7. Functions of Placenta.
8. Primary active transport.
III. Short answers on: (10 x 2 20)
1. Acromegaly.
2. Function of CSF.
3. Motor Unit.
4. Erythroblastosis Foetalis.
5. Heart Sounds.
6. Anemia.
7. Oxygen debt.
8. Functions of skin.
9. Muscles of inspiration.
10. Errors of refraction with correction.