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Cu ions released from copper releasing IUDs
Option: 1
Make uterus unsuitable for implantation
Option: 2
Increase phagocytosis of sperms
Option: 3
Suppress sperm motility
Option: 4
Prevent ovulation
Answers (1)
As we have already discussed in Temporary Methods of Birth Control - Chemical Methods & IUDs -
Intrauterine Devices (IUDs):
The IUCD is a small device usually made of polyethene or other polymers. It is inserted into the uterus by a doctor.
- Mode of Action:
- Copper containing IUD, in addition, release free copper and copper salts that have both a biochemical and morphological impact on the endometrium and also produce alteration in cervical mucus and endometrial secretions.
Hence, the correct option is (c).
View full answer
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