Download LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
P.G. DEGREE EXAMINATION – COMMON PAPER
BU 15
THIRD SEMESTER – April 2009
ML 3925 - HUMAN REPRODUCTIVE PHYSIOLOGY AND PATHOLOGY
Date & Time: 02/05/2009 / 9:00 - 12:00 Dept. No.
Max. : 100 Marks
SECTION –A
Answer ALL the following
10 x 2 = 20 marks
1. Mention various causes of prematurity problems.
2. Define gonads with two examples.
3. What is perinatal infection?
4. Draw the labeled diagram of spermatozoa.
5. Define the term blood testis barrier?
6. What is hormone replacement therapy?
7. What is crowning?
8. Define sperm capacitation?
9. What is parthenogenesis?
10. What is chadwick’s sign?
SECTION B
Answer any FOUR of the following.
4 x 10=40 marks
11. Give an account on anatomical and physiological changes during pregnancy in mother.
12. Explain the male reproductive system with a neat labeled diagram.
13. Give an account on various stages of menstrual cycle with neat diagram.
14. Write short note on any two a) congenital disorder, b) prinatal disorder and c) prematurity
problems.
15. Write short note on oogenesis with neat diagram.
16. Explain adjustments of the human infant to extrauterine life.
SECTION-C
Answer any TWO of the following
2 x 20=40 marks
17. Write an essay on Ectopic pregnancy and Gestational trophoblastic diseases.
18. Describe various stages of parturition with labeled diagram.
19. Draw the structure of fetus in aminotic sac. Give an account on female sex hormones.
20. Give an account on developmental events of the foetal period.
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