Question

The sturctire and function of placenta

Answer 1

Answer :-

The placenta serves as an interface between the mother and the developing fetus and has three main jobs: Attach the fetus to the uterine wall. Provide nutrients to the fetus. Allow the fetus to transfer waste products to the mother's blood.

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Answer 2

Explanation:

So, you may remember that the placenta is the composite structure of embryonic and maternal tissues that supplies nutrients to the developing embryo. The placenta is a unique organ, found only in mammals, that allows the mother to provide a very large amount of nutrients to her offspring for an extended period of time before they are even born.

So, you may remember that the placenta is the composite structure of embryonic and maternal tissues that supplies nutrients to the developing embryo. The placenta is a unique organ, found only in mammals, that allows the mother to provide a very large amount of nutrients to her offspring for an extended period of time before they are even born.The placenta serves as an interface between the mother and the developing fetus and has three main jobs:

So, you may remember that the placenta is the composite structure of embryonic and maternal tissues that supplies nutrients to the developing embryo. The placenta is a unique organ, found only in mammals, that allows the mother to provide a very large amount of nutrients to her offspring for an extended period of time before they are even born.The placenta serves as an interface between the mother and the developing fetus and has three main jobs:Attach the fetus to the uterine wall

So, you may remember that the placenta is the composite structure of embryonic and maternal tissues that supplies nutrients to the developing embryo. The placenta is a unique organ, found only in mammals, that allows the mother to provide a very large amount of nutrients to her offspring for an extended period of time before they are even born.The placenta serves as an interface between the mother and the developing fetus and has three main jobs:Attach the fetus to the uterine wallProvide nutrients to the fetus

So, you may remember that the placenta is the composite structure of embryonic and maternal tissues that supplies nutrients to the developing embryo. The placenta is a unique organ, found only in mammals, that allows the mother to provide a very large amount of nutrients to her offspring for an extended period of time before they are even born.The placenta serves as an interface between the mother and the developing fetus and has three main jobs:Attach the fetus to the uterine wallProvide nutrients to the fetusAllow the fetus to transfer waste products to the mother's blood

So, you may remember that the placenta is the composite structure of embryonic and maternal tissues that supplies nutrients to the developing embryo. The placenta is a unique organ, found only in mammals, that allows the mother to provide a very large amount of nutrients to her offspring for an extended period of time before they are even born.The placenta serves as an interface between the mother and the developing fetus and has three main jobs:Attach the fetus to the uterine wallProvide nutrients to the fetusAllow the fetus to transfer waste products to the mother's bloodThe placenta is composed of both maternal tissue and tissue derived from the embryo. The chorion is the embryonic-derived portion of the placenta. It is composed of trophoblasts, which you may remember are the cells that made up the outer cell layer of the blastocyst. You may also remember that during implantation the trophoblasts multiply in number and extend into the uterine wall. They eventually form finger-like structures called chorionic villi, which are finger-like structures of the placenta composed of embryo-derived trophoblasts. The chorionic villi are surrounded by maternal blood which comes into direct contact with the embryonic trophoblast cells. The intervillous space is the part of the placenta that surrounds the chorionic villi and contains maternal blood.