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The embryo gets nourished from the mothers blood through placenta a disc shaped tissue which is embedded in the uterine wall . it will contain villi on the embryo 's side of the tissue. on the mother's side are blood spaces which surround the villi . this provide a large surface area for glucose and oxygen to pass from mother to the embriyo.in this way it gets nutrition

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There is a term ----PLACENTA---> It is a disc like structure which provides nutrition to the embryo.
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