(a) Expand IUD. (2 marks)
(b) Why is hormone releasing IUD considered a good contraceptive
to space children?
(a) IUD- Intra Uterine Devices (2 marks)
(b) IUDs are considered a good contraceptives
- as they make the uterus unsuitable for implantation.
- as they increase the phagocytosis of sperms within uterus and the Cu ions
released suppress sperm motility and the fertilising capacity of sperms.