N A L A N D A O P E N U N I V E R S I T Y
M.Sc. Zoology, Part-II
PAPER-XIV
(Endocrinology)
Annual Examination, 2016
Time: 3 Hours. Full Marks: 80
Answer five questions in all, selecting at least Two Questions from each Group.
All Questions carry equal marks.
GROUP
1. Describe the histology of Thyroid gland and biosynthesis of thyroxin.
2. Describe the chemistry, source and physiological action of glucagon.
3. Describe the different diseases produced due to imbalance of different hormones.
4. Describe cortical hormones and also discuss their physiological effects.
5. Write notes on any Two of the following:
Oxitocin
Nor-adrenalin
Cushing's syndrome.
Hypothyroidism
GROUP
6. Describe the hormonal control of testosterone production.
7. Describe the histology of ovary and also discus the physiology of ovarian hormones.
8. Describe the role of hormones in carbohydrate metabolism.
9. Describe the mechanism of action of hormones.
10. Write notes on any Two of the following:
Conn's disease
Implantation
Feedback mechanism
Emergency hormone