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5.Fertilisation and pregnancy🤰🏼 - Coggle Diagram
5.Fertilisation and
pregnancy🤰🏼
Fertilisation
is the unión of a female and a male sex cell
process
The ovarie releases an egg
Sperm enters to the female body
They unite in the Fallopian Tube. This is a zygote
The zygote divide and formas an embryo
The embryo implants in an uterus wall
Pregnancy
it's aprox. 9 months
parts
umbilical cord
connects the placenta to tbe baby
amniotic sac
it contains the amniotic fluid
placenta
is responsible for storing oxygen and nutrients
Stages of embryonic development
Early: it's formado a tissue in the wall of the uterus