MEDICAL PHYSIOLOGY

Detailed explanation-1: -The male and female condom is a type of mechanical contraceptive. It helps in preventing pregnancy and also sexually transmitted disease. Examples of mechanical barriers include male condom, female condom, diaphragm, cervical caps and sponge.

Detailed explanation-2: -A condom acts as a physical barrier that prevents sperm from entering the uterus and reaching an egg. Two types are available: A male condom is a thin sheath made of latex (rubber), polyurethane (plastic), or natural (animal) membrane that is worn over the erect penis during sex.

Detailed explanation-3: -Condoms are also known as “barrier” methods of birth control; they physically block or otherwise prevent sperm from entering the uterus and reaching the egg for fertilization. The diaphragm, cervical cap, and sponge are used along with spermicide (a chemical substance that destroys sperm) to prevent pregnancy.

Detailed explanation-4: -Mechanical barriers act as a physical barrier between the sperm and the egg. The male condom, female condom, diaphragm, cervical cap, and sponge are all examples of mechanical barriers. The condom is the sole method of contraception that prevents sexually transmitted infections (STIs).