Dr MGR Educational and Research Institute 2010 M.B.B.S FIRST Revised (Non-Semester) Regulations III - PHYSIOLOGY INCLUDING BIOPHYSICS - I QPCode : 524053 - exam paper

February 2010
FIRST M.B.B.S. DEGREE exam.
Revised (Non-Semester) Regulations
Paper III - PHYSIOLOGY INCLUDING BIOPHYSICS - I
Q. P. Code : 524053
Time : 3 hours Maximum: 100 Marks

I. Essay ques. : (2 x 15 = 30)

1. define the enteric and colonic movements. explain the role of the enteric nervous system. Add a note on defaecation.

2. How did Hans Selye, group the adrenocortical hormones? Elucidate their physiological functions.

II. Write Short notes on : (10 x five = 50)

1. Cells in fibrous tissue, their functions.

2. Functional categorization of plasma proteins.

3. Starling forces and oedema.

4. Digestive proteases.

5. Transporters of amino acids in gut and kidney.

6. Counter current in juxtamedullary nephrons.

7. Abnormalities of micturition.

8. Actions of parathormone.

9. Neuro humoral reflexes.

10. Immunological test for pregnancy.

III. Short ans ques. : (10 x two = 20)

1. Measurement of total body water.

2. Lipids in cell membrane.

3. Remodelling of bone tissue.

4. Landsteiner's laws.

5. Fibrinolysis.

6. Lingual lipase.

7. Limiting PH of urine.

8. Leptin.

9. Mullerian regression factor.

10. Composition of semen.

Earning:   Approval pending.