Download MBBS 1st Year 2000 April Physiology Paper I Question Paper

Download MBBS (Bachelor of Medicine and Bachelor of Surgery) 1st Year (First Year) 2000 April Physiology Paper I Previous Year Question Paper

March 2000
Sub. Code : 4007
' ) ? SECTIONB
FIRST M.B.B.S. DEGREE EXAMINATION. 3. Describe the hormonal and endometrial changes
(New Regulations) occurring during a normal menstrual cycle. (15)
Part1 4. Write briefly on: ) (4x5=20)
Paper II ? PHYSIOLOGY ? I (a) Physiological role of glucagon.
Time : Three hours laximum : 100 marks () Contraceptive methods for the male.
Two and a half hours Sec. A & B: 70 marks (?) Neuroendocrine reflex.
for Sec. A & Sec. B Section C : 30 marks (d) Fetoplacental unit.
Separate answer books must be used
for Sections A and B.
Section C must be answered separately on the answer
sheet provided as per the instructions on the first page.
Answer ALL questions.
SECTION A
1. Describe the structure of the Glomerular filter bed
and the factors affecting GFR explain why Inulin
clearance indicates GFR. (15)
2. Write briefly on: 4x5=20)
(a) Role of vasa recta in concentration of urine.
(b) Mechanism of glycosuria in diabetes mellitus.
(?) Mechanism of action of hormones on target
cells.
(d) Cushing's syndrome. 2