Question

5 functions of Placenta.​

Answer 1

Answer:

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Answer 2

Answer:

Functions of placenta r as followed..

1. Exchange of important materials between foetal and maternal blood.
2. The small molecules like CO2 , O2 , H2O, etc are diffused through placenta.
3. The nutritional substance are supplied to embryo from the mother through placenta.
4. Placenta itself secrets some hormones like progesterone , estrogen , inhibit , hCG , etc.
5. The nitrogenous and metabolic waste from foetus are released into blood of mother by diffusion of placenta.

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