How does the embryo get nourishment inside the mother’s body?
Inside the mother’s body, the embryo receives nourishment through a special organ called the placenta.
The placenta is attached to the wall of the uterus and connected to the embryo by the umbilical cord.
Food, oxygen, and other nutrients from the mother’s blood pass through the placenta and enter the baby’s blood without the two bloods mixing.
At the same time, waste materials from the embryo are carried back through the placenta to the mother’s blood for removal.
This exchange keeps the embryo healthy and helps it grow properly until birth.
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