state how the Copper-T serves as an effective contraceptive device ?
Copper T is an effective contraceptive. The rate of preventing pregnancy by this method is very high. The longevity of the device is 10 years. the device works immediately upon insertion into the uterus of female. Copper T does not contain any hormones and it does not interact with any medications taken by the user. Copper T actually prevent fertilization by reducing the number and viability of sperm reaching the egg, and by impeding the number and movement of eggs into the uterus.