Help make Alexa smarter on Alexa Answers. Sign in with Amazon


How does the copper i. u. d. work?

Copper creates a toxic environment for sperm by releasing ions that change the lining of the uterus and the makeup of cervical mucus. The sperm is repelled by copper, therefore when the sperm swims into the area, the copper repels them.

{{ relativeTimeResolver(1637344496764) }}

Points points 17

Similar Questions
Sign in to view all similar questions
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 2 Answers

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world