Question

IUDs prevent pregnancy by

Answer 1

Answer:

IUD prevent pregnancy by two ways...

• The IUD changes the lining of uterus, preventing implementation should fertilization occur
• the released progesterone or copper creates changes in cervical mucus and inside the uterus kill that sperms or make them impossible

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Answer 2

Answer:

Both the progesterone IUD and copper IUD prevent pregnancy in one of two ways: The released progesterone or copper creates changes in the cervical mucus and inside the uterus that kills sperm or makes them immobile. The IUD changes the lining of the uterus, preventing implantation should fertilization occur.