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Byju's Answer
Standard X
Biology
IUD
Copper ions r...
Question

Copper ions released from copper-releasing Intrauterine Devices (IUDs) :


A
prevent ovulation
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B
prevent menstrual cycle
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C
prevent spermatogenesis
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D
suppress sperm motility
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Solution

The correct option is D suppress sperm motility

Copper IUDs primarily work by negatively affecting sperm motility and damaging sperm so that fertilisation can be prevented. Copper acts as a spermicide within the uterus.


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