MAY 2018 Sub. Code: 1505
FIRST B.N.Y.S. DEGREE EXAMINATION
PAPER III HUMAN PHYSIOLOGY I
Q.P. Code 821505
Time: Three Hours Maximum 100 Marks
Answer All questions
I. Essays Questions: x 15 30)
1. What is cardiac output? Enumerate the various methods to measure cardiac
output and explain the measurement of cardiac output by applying the fick's
principle.
2. Describe the morphological development and functions of leucocytes.
II. Write notes on: (10 x 5 50)
1. Plasma proteins.
2. Factors affecting Renal filtration.
3. Mechanism of secretion of hydrochloric acid.
4. Concentration of urine.
5. Cardiac murmurs.
6. Neural regulation of respiration.
7. Capillary circulation.
8. Effects of exercise on respiration.
9. Homeostasis.
10. Active transport across cell membrane.
III. Short Answers on: (10 x 2 20)
1. What is the life span of R.B.C.?
2. Transcytosis.
3. Types of normal haemoglobin.
4. Cholecystokin.
5. Cystometogram.
6. Dead space.
7. Define-lung compliance.
8. Dialysis.
9. Name the proteolytic enzymes of the pancreas.
10. Cross matching.