Name the two devices that are fitted inside the uterus to prevent the implantation of an embryo.
Lippe's loop
Copper-T
The two devices that are fitted inside the uterus to prevent the implantation of an embryo:-
These are called Intra-Uterine-Devices(IUD). An intrauterine device, also known as intrauterine contraceptive device or coil, is a small, often T-shaped birth control device that is inserted into a woman's uterus to prevent pregnancy. IUDs are one form of long-acting reversible birth control.