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प्रश्न
Name and explain the mode of action of any two types of IUDs.
उत्तर
Copper releasing IUDs & hormone releasing IUDs are two types of IUDs.
(1) Copper releasing IUDs increase phagocytosis of sperms within the uterus and the Cu ions released suppress sperm motility and the fertilising capacity of sperms.
(2) The hormone releasing IUDs addition, make the uterus unsuitable forimplantation and the cervix hostile to the sperms.
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संबंधित प्रश्न
Select the incorrect action of hormonal contraceptive pills from the following.
Two opposite forces operate in the growth and development of every population. One of them is related to the ability to reproduce at a given rate. The force opposing to it is called ______.
The function of copper-T is to prevent ______.
IUDs prevent pregnancy by ______.
Progesterone pill helps in preventing pregnancy by not allowing ______.
Choose the correct option.
Diaphragms are the contraceptive devices used by females.
One of the legal methods of birth control is:
One of the following is not a method of contraception?
Copper-T is a device that prevents ______.
In the periodic abstinence method, coitus avoids from ______.
