Question

Explain the mechanical methods of birth control?

Answer 1

The birth control methods are used to control the over population and to prevent the sexually transmitted diseases. There are different types of birth control methods such as:

• Mechanical methods of birth control: By using a condom, diaphragm, cervical cap and Intrauterine Device or IUD.
  
• Condom: It is a device used by males. These are rubber sheaths used to cover erect penis which prevents semen from flowing out in the vagina and prevent pregnancy.
  
• Diaphragm and cervical cap: Used by females, they are fitted on the cervix so that sperms do not gain entry into the uterus and the fallopian tube.
  
• IUD: Intrauterine devices are plastic or metal devices placed inside the uterus by the doctor. Loop, copper-T, shield etc are different types of IUD. They prevent implantation of the ovum inside the uterus, thus preventing pregnancy in the woman.