(a). IUDs are said to be effective contraceptives. Name any tow common

1.	(a). IUDs are said to be effective contraceptives. Name any tow commonly used IUDs and write the mode of their actions. (b). When is sterilization advised to married couples? How is it carried out in a human male and a female, respectively.
Answer» (a). The two commonly use IUDs are (i). CuT - Cu ions suppress sperm motility/ fertilising capacity of sperms. (ii). Progestasert - makes uterus unsuitable for implantation / makes cervix hostile to sperms. (b). Sterilization advised for the male /female partner as terminal method to prevent any more pregnancies. In male: part of vas deferens is cut and tied (vasectomy) In female: a small part of the fallopian tube is removed or tied up (tubectomy)

(a). IUDs are said to be effective contraceptives. Name any tow commonly used IUDs and write the mode of their actions. (b). When is sterilization advised to married couples? How is it carried out in a human male and a female, respectively.

Answer»

(a). The two commonly use IUDs are

(i). CuT - Cu ions suppress sperm motility/ fertilising capacity of sperms.

(ii). Progestasert - makes uterus unsuitable for implantation / makes cervix hostile to sperms.

(b). Sterilization advised for the male /female partner as terminal method to prevent any more pregnancies.

In male: part of vas deferens is cut and tied (vasectomy)

In female: a small part of the fallopian tube is removed or tied up (tubectomy)

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(a). IUDs are said to be effective contraceptives. Name any tow commonly used IUDs and write the mode of their actions. (b). When is sterilization advised to married couples? How is it carried out in a human male and a female, respectively.

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