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Reproductive Health

Question
CBSEENBI12001493

How do IUDs prevent contraception ?

Solution
IUDs prevent contraception in the following ways  by:

1. increasing phagocytosis of sperms within the uterus.

2. suppressing sperm motility.

3. suppressing the fertilising capacity of the sperms.

3. making the uterus unsuitable for implantation.

4. making the cervix hostile to sperms.