What is the function of non medicated IUD? A) to inhibit ovulation B) ...
Function of Non-Medicated IUD
Non-medicated intrauterine devices (IUDs) are small, T-shaped devices made of copper or plastic that are inserted into the uterus to provide long-term contraception. The main function of non-medicated IUDs is to prevent pregnancy by inhibiting fertilization and implantation of the blastocyst.
Inhibiting Fertilization
Non-medicated IUDs prevent fertilization by creating a hostile environment for sperm in the uterus. The copper ions released by the device interfere with the sperm's ability to move and survive in the reproductive tract, reducing their chances of fertilizing an egg.
Inhibiting Implantation of Blastocyst
Non-medicated IUDs also prevent implantation of a fertilized egg by creating an inflammatory response in the uterus. This inflammatory response makes it difficult for the fertilized egg to implant and grow, effectively preventing pregnancy.
Advantages of Non-Medicated IUDs
Non-medicated IUDs have several advantages as a form of contraception, including:
- Long-term effectiveness, with a failure rate of less than 1%
- They do not interfere with sexual activity
- They do not contain hormones, making them a good option for women who cannot use hormonal contraception
- They can be used as emergency contraception if inserted up to 5 days after unprotected sex
Conclusion
Non-medicated IUDs are an effective and reliable form of contraception. They prevent pregnancy by inhibiting fertilization and implantation of the blastocyst. Non-medicated IUDs have several advantages over other forms of contraception, making them a good option for many women.
What is the function of non medicated IUD? A) to inhibit ovulation B) ...
C).. they inhabits fertilisation..
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