Question

any two contraceptives in human female. How do they act?

Answer 1

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Short-acting hormonal methods, such as the pill, mini-pill, patch, shot, and vaginal ring, prevent your ovaries from releasing eggs or prevent sperm from getting to the egg. Barrier methods, such as condoms, diaphragms, sponge, cervical cap, prevent sperm from getting to the egg.

Answer 2

Answer:

pills and female condoms

condoms are inserted on cervix to stop the sperm from reaching to the ampulla isthmic junction

pills secrete some hormones which are unfavorable for fertilozation