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प्रश्न
Cu ions released from copper releasing intra-uterine devices (IUDs) ______.
विकल्प
prevent ovulation
make uterus unsuitable for implantation
decrease phagocytosis of sperms
suppress sperm motility
MCQ
रिक्त स्थान भरें
उत्तर
Cu ions released from copper releasing intra-uterine devices (IUDs) suppress sperm motility.
Explanation:
Copper ions released by intra-uterine devices that emit copper ions inhibit sperm motility. Intrauterine devices are medical devices that are placed into the uterus through the vaginal canal. IUDs and hormone-releasing IUDs are being distributed.
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