Surgical removal or cutting and ligation of the ends of oviduct is known as
Tubectomy
Oviductomy
Vasectomy
Ovarioctomy
Find out correct choice for Cu based $IUDs$
$I$. Increases phagocytes of sperms
$II$. Releases $C u^{2+i i}$ ions that suppresses the sperms motility and fertilizing capacity of sperms
$III$. Make the uterus unsuitable for implantations
Which of the following have been found to be very effective as emergency contraceptive as they could be used to avoid possible pregnancy due to rape if given within $72$ hours?
$A.$ Administration of progestogens
$B.$ Progestogen-estrogen combination
$C.$ $IUDs$ inserted within $72$ hours of coitus
Saheli - the new oral contraceptive for the females contains a ............
Removal of gonads cannot be considered as a contraceptive option. Why?
What are $\rm {IUDs}$ ? Give its types and effects