Asked by  | 20th Mar, 2008, 10:52: AM

Expert Answer:

Intra Uterine Contraceptive device.

They are inserted in the uterus through vagina. They increase phagocytosis of sperms within the uterus and suppress sperm motility and fertilising capacity of sperms. The uterus is also made unsuitable for implantation.

Answered by  | 22nd Mar, 2008, 07:04: PM

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