Biology · Human Reproduction and Health
How does an Intrauterine Device (IUD), commonly known as a loop or copper-T, primarily act as a contraceptive?
- 1It surgically blocks access to the fallopian tubes.
- 2It prevents the implantation of the fertilized embryo in the uterus.✓
- 3It inhibits the release of the ovum from the ovary.
- 4It completely blocks the release of sperm from the testes.
Correct answer
It prevents the implantation of the fertilized embryo in the uterus.
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