Question

what contraseptive barriers

Answer 1

the methods used to prevent pregnancies are called contraceptives.some of the methods are

• physical barriers such as condoms
• pills and tablets
• copper t surgeries
• tubectomy and vasectomy

• intake of harmones to make a harmonal imbalance

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Answer 2

Methods of contraception :-
1) physical barrier
a) uses of condoms, cervical caps and diaphram
b) to prevent the union of sperm and ova
2)chemical barrier
a) uses of oral pills
b) This can change hormonal balance of the body.
c) have side effects
3) Intrauterine contraceptive device
a) copper -T or loop is placed in uterus to prevent pregnancy.
4) Surgical barriers
a) In males, the vas deferns is blocked to prevent the sperm transfer called vasectomy
b) In females, the Fallopian tube is blocked to prevent the egg transfer called tubectomy.


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