Question

Suggest three contraceptive methods to control the size of human population which is essential for
the health and prosperity of a country. State the basic principle involved in each.​

Answer 1

Answer:

1. Oral pills used by females

2. Ultra uterine devices.

3. Surgical methods such as vasectomy and tubectomy.

Answer 2

Explanation:

The following contraceptive methods could be used :-

1)Barrier method

•Use of condoms by males and diaphragm by female

•It reduces the chance of STD

•It prevents fertilisation

2)Chemical method

•It is used by females

•She has to take oral pills or vaginal pills , it changes the hormonal system in their body

•It acts as spermicides

•It also prevents fertilisation

3)IUCD

•Many IUCDs like Copper T are available in market

•It is put in female uterus by a doctor or specialist

•It also prevents fertilisation

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