what is placenta? explain.
Answers
Answered by
1
ANSWER
The placenta is an organ that develops in your uterus during pregnancy. This structure provides oxygen and nutrients to your growing baby and removes waste products from your baby's blood. The placenta attaches to the wall of your uterus, and your baby's umbilical cord arises from it.
HOPE IT HELPS YOU
Answered by
0
Answer:
Placenta is a special tissue connection between embryo and uterine wall. It acts as an endocrine gland.
Role of placenta:
It possesses villi that increase the surface area for absorption of nutrients.
Facilitates passage of nutrition and oxygen to embryo from mother through blood.
Waste substances produced by embryo are removed through placenta into mother’s blood.
Similar questions