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Write the function of Placenta? |
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Answer» To provide nutrition and O2 to foetus of mother\'s Take out waste materials from foetus of mothers. Placenta is a special tissue connection between embryo and uterine wall. It acts as an endocrine gland.Role of placenta:\tIt possesses villi that increase the surface area for absorption of nutrients.\tFacilitates passage of nutrition and oxygen to embryo from mother through blood.\tWaste substances produced by embryo are removed through placenta into mother’s blood. |
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