Hormonal methods of birth control disrupt the normal regulation of ovarian cycles to prevent
A)ovulation.
B)cilia in uterine tubes from transporting an oocyte.
C)sperm from entering uterine tubes.
D)orgasm.

Question

Quizplus · Accepted Answer

Hormonal methods of birth control, such as the combined pill, mini-pill, patch, ring, and injections, all work to prevent ovulation from occurring. They do this by suppressing the release of hormones that stimulate the ovaries to produce and release an egg each month. Without ovulation, there is no egg for sperm to fertilize, and pregnancy cannot occur.

Hormonal Methods of Birth Control Disrupt the Normal Regulation of Ovarian