What are the outer layer cells of the blastoc | vedclass

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(C) The blastocyst is an early stage of embryonic development in mammals. It consists of an outer layer of cells called the $Trophoblast$ and an inner

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Trophoblast

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(C) The blastocyst is an early stage of embryonic development in mammals. It consists of an outer layer of cells called the $Trophoblast$ and an inner group of cells attached to the trophoblast known as the $Inner cell mass$. The trophoblast layer eventually forms the extra-embryonic membranes and the placenta,while the inner cell mass gives rise to the embryo proper.

What are the outer layer cells of the blastocyst called?

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