Question

Suggest 3 contraceptive methods to control the size of human population which is essential for health and prosperity of a country.State the basic principle involved in each.
Answer this fast ...plz

Answer 1

Controlling birth rate

Having good health policy

Good literacy rate.

Answer 2

The three methods of contraception are:

Barrier method or mechanical method (Condom/Diaphragm): Prevents the meeting of sperms and ova. Also, IUCDs/ Loop or the copper-T is placed in the uterus to prevent pregnancy.

Chemical method (Oral pills): Changes the hormonal balance of the female partner so that the eggs are not released.

Surgical method: The vas deferens in males is blocked (vasectomy) or the fallopian tube (oviduct) in females (tubectomy) is blocked to prevent the transfer of sperms or egg and hence no fertilisation takes place.