State True / False with explanation.

(a) Abortions could happen spontaneously too. (True/ False)

(b) Infertility is defined as the inability to produce a viable offspring and is always due to abnormalities/defects in the female partner. (True/ False)

(c) Complete lactation could help as a natural method of contraception. (True/ False)

(d) Creating awareness about sex related aspects is an effective method to improve reproductive health of the people. (True/ False)

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Solution

(a)True
1. Natural abortions also happens. This may be due to poor health of mother or poor development of foetus. Sometimes the uterus of mother is not well developed to continue pregnancy.

(b) False
1. It is not necessary that the infertility is only because of females ,males can also be the reason ,medical tests need to be done to find out correct reason.

(c) False
1. Lactational amenorrhea has been reported to be effective only up to a maximum period of six months following parturition.

(d) True
1. Awareness will lead to reduction of unhealthy practices.

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Identify true/false statements. Correct each false statement to make it true.

(a) Androgens are produced by Sertoli cells. (True/ False)

(b) Spermatazoa get nutrition from Sertoli cells. (True/ False)

(d) Leydig cells synthesis androgens. (True/ False)

(e) Oogenesis takes place in corpus luteum. (True/ False)

(f) Menstrual cycle ceases during pregnancy. (True/ False)

(g) Presence or absence of hymen is not a reliable indicator of virginity or sexual experience. (True/ False)

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