Foetal ejection reflex in human female is induced by 

• the pressure exerted by the amniotic fluid

• the release of oxytocin from pituitary

• fully developed foetus and placenta

• fully developed foetus and placenta

22.

Given below is a diagrammatic sketch of a portion of the human male reproductive system. Select the correct set of the names of the parts labelled A, B, C, D.

• A	B	C	D
  Ureter	Prostate	Seminal  Vesicle	Bulbourethral gland

• A	B	C	D
  Vas deferens	Seminal vesicle	Prostate	Bulbourethral gland

• A	B	C	D
  Vas deferens	Seminal vesicle	Bulbourethral gland	Prostate

• A	B	C	D
  Vas deferens	Seminal vesicle	Bulbourethral gland	Prostate

Which one of the following is the correct matching of the events occurring during menstrual cycle?

• Ovulation - LH and FSH attain peak level and sharp fall in the secretion of progesterone

• Proliferative - Rapid regeneration of myometrium and maturation of Graafian follicle

• Development of corpus - luteum - Secretory phase and increased secretion of progesterone

• Development of corpus - luteum - Secretory phase and increased secretion of progesterone

A young infant may be feeding entirely on mother's milk, which is white in colour but the stools, which the infant passes out is quite yellowish. What is the yellow colour due to?

• Intestinal Juice

• Bile pigements passed through bile juice

• Undigested milk protein casein

• Undigested milk protein casein

Given below four methods (A - D) and their modes of action (1-4) in achieving contraception. Select their correct matching from the four options that follows

• A	B	C	D
  3	1	4	2

• A	B	C	D
  4	1	2	3

• A	B	C	D
  3	4	1	2

• A	B	C	D
  3	4	1	2

Consider the statements given below regarding contraception and answer as directed thereafter

A) Medical Termination of Pregnancy (MTP) during first trimester is generally safe

B) Generally chances of conception are nil until mother breast -feeds the infant upto two year

C) Intrauterine devices like copper T- are effecitve contraceptives

D) Contraception pills may be taken upto one week after coitus to prevent conception

Which two of the above statements are correct?

• B, C

• C, D

• A, C

• A, C

Which one of the following statement is incorrect about menstruation? 

• During normal menstruation, about 40 mL blood is lost

• The menstrual fluid can easily clot

• At menopause in a female, there is especially abrupt increase in gonadotropic hormones

• At menopause in a female, there is especially abrupt increase in gonadotropic hormones

Match the following sexually transmitted diseases
(Column - I) with their causative agent (Column - II)
and select the correct option.
Column - I Column- II
(a) Gonorrhea - (i) HIV
(b) Syphilis - (ii) Neisseria
(c) Genital Warts - (iii) Treponema
(d) AIDS - (iv) Human Papilloma
virus

• a-b-c-d
  (ii)-(iii)-(iv)-(i)

• a-b-c-d
  (iii)-(iv)-(i)-(ii)

• a-b-c-d 
  (iv)-(ii)-(iii)-(i)

• a-b-c-d 
  (iv)-(ii)-(iii)-(i)

In case of a couple where the male is having a very low sperm count, which technique will be suitable for fertilisation?

• Intrauterine transfer

• Gamete intracytoplasmic fallopian transfer

• Artificial Insemination

• Artificial Insemination

The function of copper ions in copper releasing IUD's is :

• They suppress sperm motility and fertilising capacity of sperms

• They inhibit gametogenesis

• They make uterus unsuitable for implantation

• They make uterus unsuitable for implantation