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The embryo and placenta grow side by side and are attached via the umbilical cord - the placenta attaches to the uterine wall as it develops after the embryo implants in the uterine lining.
Some women have spotting and slight cramps when the embryo attaches to the uterine lining.
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∙ 13y ago
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To which structure does the umbilical cord connect the embryo?
The umbilical cord is attached to the placenta and the placenta is attached to the wall of the uterus
When does the embryo attach to the placenta?
The embryo attaches to the placenta when it reaches the uterus very early in a pregnancy.
In most mammalian species which structure supplies food to the developing embryo?
The placenta is the part of the amniotic egg that supplies food to the developing animal. The yolk provides it with food, and the albumin supplies water and nutrients.The Yolk. Yolk is a sac that is attached to the embryo that supplies food.
Why can't humans lay eggs?
Humans are placental mammals, meaning that they develop with the embryo attached to a placenta that allows it to exchange waste and nutrients with the mother. The placenta would not be able to function inside an egg.
Answer which organ is made both from tissue of the embryo and the mother .?
Placenta
Where does the embryo passes it waste?
placenta
What is the importance of the placenta?
It nourishes the embryo
What can supply nourishment to an embryo?
PLACENTA
Why is placenta important?
It nourishes the embryo
What is the name for the protective structure that forms around an embryo embryo?
Placenta.
What connects the embryo the placenta?
The umbilical cord.
Can the placenta be growing with no embryo inside?
Yes
