The embryo attaches to the placenta when it reaches the uterus very early in a pregnancy.
The placenta is an organ that develops during pregnancy and is responsible for providing nutrients and oxygen to the developing embryo. It also helps in removing waste products from the embryo's bloodstream. The placenta forms from the tissues of both the embryo and the mother's uterus.
It nourishes the embryo
It nourishes the embryo
placenta
Placenta.
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.
The umbilical cord.
Yes
by placenta
The umbilical cord.
The umbilical cord connects to the Placenta once it is in form to attach
If the placenta don't function the embryo will die.