Fertility can be controlled by a variety of hormonal and nonhormonal methods of contraception. These include: • oral contraceptives that contain hormones to inhibit ____ production so that no eggs mature • injection, implant or skin patch of slow release progesterone to inhibit the maturation and release of eggs for a number of months or years • barrier methods such as ____ and diaphragms which prevent the sperm reaching an ____ • intrauterine devices which prevent the implantation of an ____ or release a hormone • spermicidal agents which kill or disable ____ • abstaining from intercourse when an egg may be in the ____ • surgical methods of male and female ____.

Contraception

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