CONTRACEPTION
Prepared by
Mahadeva
a/l velayutham
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Contraception
Contraception (birth
control) prevents
pregnancy by interfering
with the normal process of
ovulation, fertilization
and implantation. There
are different kinds of
birth control varying on
believes and culture.
Methods of contraception
Method 1:
contraceptive pills
Contraceptive pills are used
to suppress ovulation by the
combined actions of the
hormones estrogen and
progestin.
method 2:implants
A birth control implant is a
type of hormonal birth
control. It releases progestin
hormone into the body to
prevent pregnancy.
method 3: condom
The male condom is rolled
onto an erect penis before
intercourse and works by
forming a physical barrier
which blocks semen from
entering the body of a
sexual partner.
method 4: intrauterine
contraceptive device (iucd)
An intrauterine contraceptive
device (IUCD) is a small device
made from plastic and copper
which sits inside the womb
(uterus). It is also known as "the
coil". Two threads are attached
to the IUCD and pass out through
the neck of the womb (cervix) to
lie in the vagina. These allow the
IUCD to be removed easily.
method 5: vasectomy
vasectomy is an elective surgical
procedure for male sterilization
or permanent contraception.
During the procedure, the male’s
sperm duct are cut and tied or
sealed so as to prevent sperm
from entering into the urethra
and thereby prevent
fertilization of a female through
sexual intercourse.
method 6: ligation
A ligation refers to the tying of an
anatomical structure, such as a blood
vessel or other hollow structure
during surgical or other medical
procedures. Ligation is performed, for
example, during surgery to reduce
blood loss, to tie off fallopian tubes
or seminal ducts during a tubectomy or
vasectomy, and in the treatment of
hemorrhoids.
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