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Reproductive Health · Question 56

AIPMT 2007MCQEasy📈 Topic in 75% papers+4−1
1

In the human female, menstruation can be deferred by the administration of:

  1. LH only
  2. Combination of estrogen and progesterone
  3. FSH only
  4. Combination of FSH and LH

Answer

(2) Combination of estrogen and progesterone

Solution

Menstruation occurs when the corpus luteum degenerates and the levels of progesterone (and estrogen) fall, so the endometrium breaks down.

Giving a combination of estrogen and progesterone keeps the endometrium intact and inhibits ovulation (as in oral pills).

⇒ Menstruation is postponed while these hormones are given.

Answer: (2)

AIPMT 2007

Keep practising — Reproductive Health

2

Test tube baby means a baby born when

  1. The ovum is fertilised externally and thereafter implanted in the uterus
  2. It is developed in a test tube
  3. It is developed through tissue culture method
  4. It develops from a non-fertilized egg
AIPMT 2003
3

What is the work of copper T:

  1. To inhibit implantation of blastocyst
  2. To inhibit gametogenesis
  3. To inhibit fertilization
  4. To inhibit ovulation
AIPMT 2000
4

What is the work of progesterone which is present in oral contraceptive pills:

  1. To check entry of sperms into cervix & to make them inactive
  2. To check sexual behaviour
  3. To check oogenesis
  4. To inhibit ovulation
AIPMT 2000

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