The placenta is a structure in the pregnant uterus that nourishes a viviparous fetus via the mother's blood supply, formed from uterine lining and embryonic membranes.
Uma estrutura no útero grávido para nutrir um feto vivíparo com o suprimento sanguíneo da mãe; formado pelo revestimento uterino e membranas embrionárias.
Front | placenta |
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Back | A structure in the pregnant uterus for nourishing a viviparous fetus with the mother’s blood supply; formed from the uterine lining and embryonic membranes. |
Tags: ch.46
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