MGR University MBBS First Year 525053 PAPER III – PHYSIOLOGY INCLUDING BIO-PHYSICS – I August 2018 Question Paper

525053 PAPER III – PHYSIOLOGY INCLUDING BIO-PHYSICS – I

[LN 502] AUGUST 2018 Sub.Code :5053
M.B.B.S. DEGREE EXAMINATION
FIRST YEAR
PAPER III – PHYSIOLOGY INCLUDING BIO-PHYSICS – I
Q.P . Code: 525053
Time: Three hours Maximum : 50 Marks
Answer All Questions
I. Essay: (1 x 10 = 10)1. Explain in detail synthesis, secretion and functions of thyroid hormone. Add a note
on cretinism.
II. Write notes on: (5 x 4 = 20)1. T Lymphocyte.
2. Properties of smooth muscle.
3. Counter current system in kidney.
4. Composition and functions of pancreatic juice.
5. Female contraception.
III. Short answers on: (10 x 2 = 20)1. Neuro muscular blockers.
2. Na
+
K
+
A TPase pump.
3. Endocytosis.
4. Fibrinolytic agents.
5. Crossmatching.
6. Secretin.
7. Enteric nervous system.
8. Mention two substances used for measuring total body
water and ECF volume.
9. Loop diuretics.
10. Neuro endocrine reflex.
********