Question

mentioned the role of placenta during pregnancy.​

Answer 1

Heya,

The answer to your question is :

• The role of placenta is provide oxygen and nutrients and necessary minerals to the child and removes waste products from child's blood.

• It even attaches to the wall of uterus, and child's umbilical cord grows from it.

Regards,

Kshitij.

Answer 2

Answer:

Hey mate here's your answer.

Explanation:

Role of placenta-

The placenta is an organ that develops in the woman's uterus during pregnancy. It is attached to the wall of the uterus usually at the top or side.

The placenta produces a number of hormones that are needed during pregnancy such as lactogen, oestrogen, progesterone. It keeps the mother's blood separate from the baby's blood to protect the baby against infections.

HOPE IT HELPS..