Question

What is Placenta with functions ?

Answer 1

hi mate ...............

here is ur answer........,......!!

●●●● Placenta ●●●●

★ Placenta is a disc like structure which connects the foetus to the uterine wall of mother.

★ It develops during pregnancy.

★ It is responsible for the nourishment and the development of the foetus.

★ Exchange of gases , food materials , other substances and excretory products between foetus and the mother is carried out by the placenta.

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hope it helps》》》》》

Answer 2

Answer:

✪PLACENTA ✪

It is a disc like structure embedded in the uterine wall which attach embryo and mother.

✪FUNCTION ✪

⇒ The foetus gets nutrients (glucose and oxygen) from mothers blood to foetus.

⇒ The waste products like CO2 and uria are removed from foetus to mothers blood .

=> This provide large surface area for glucose and oxygen to pass into embryo under low pressure.

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