Question

How do barrier methods prevent fertilization?

Answer 1

Contraception:

The method used by individuals during their reproductive life to avoid unwanted pregnancies is contraception.

Barrier Method:

1. The method of contraception that involves the insertion of physical devices is called the barrier method.
2. Examples of physical barriers are condoms and cervical caps.
3. These devices do not allow the meeting of sperm and egg, thus preventing their fusion in the fallopian tube.
4. Condoms are used by males to prevent the ejaculation of sperm into females, and cervical caps are used by females to prevent sperm entry into the uterus.