Progestasert in and IUD which makes the uterus unsuitable and cervix hostile to the sperms as they are

Progestasert is an IUD which makes the uterus unsuitable and cervix hostile to the sperms as they are:

Which of the following IUDs makes the uterus unsuitable for implantation and the cervix hostile to the sperms?

Which of the following contraceptive devices makes the uterus unsuitable for implantation and the cervix hostile to the sperms ?

Which of the following contraceptive devices makes the uterus unsuitable for implantation and the cervix hostile to the sperms ?

" Which of the following contraceptive devices makes the uterus unsuitable for implantation "&" the cervix hostile to the sperms? "

Name the IUD that promotes the cervix hostility to sperms.

How many statements are correct regarding IUDs – (A) Increase phagocytosis of sperms. (B) Release Cu ions that suppress sperm motility and fertilizing capacity of sperms. (C) Make the uterus unsuitable for implantation. (D) Make the cervix hostile to sperms. (E) Prevent ovulation.

Name an IUD that you would recommend to promote the cervix hostility to the sperms.