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FERTILIZATION
Fertilization occurs when the sperm and the egg
meet and the new cell of the sperm
fuses and form a new cell called zygote. -
IMPLANTATION
Then that the ovule and the sperms fuses
the ovule passes through the fallopian tubes
and then implantes in the uterus. -
PREGNANCY
Last about nine months and is divided in to three phases of three months each frist trimestrer, second trimestrer and third trimestrer. -
FIRST TRIMESTRER (PREGNANCY)
During the second week protected by sack full of liquid the embryo produce a organ called placenta. -
THIRD TRIMESTRE ( PREGNNAANCY)
At the end of the seventh month of the foetus, organs are allready suflicilitty developed for it to survive. -
SECOND TRIMESTRER (PREGNANCY)
During this period that embryo is called foetus.Is skeleton musculature and all the organs develop. -
BIRTH
Just before the baby is born , the bag of amniotic fluid arount it borts . This is called the breiking waters. Contractions of the uterus for
