Which of the following is an accurate description of the placenta?

Question

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The placenta is an organ that develops during pregnancy, connecting the developing fetus to the uterus and providing nutrients and oxygen. It is connected to the embryo's circulatory system through the umbilical cord. A is incorrect because the placenta is not protecting the heart specifically. B is incorrect because the placenta generally develops by about 8-10 weeks after conception, not two weeks. C is incorrect because the placenta does not serve as the heart or lungs for the embryo, although it does provide nutrients and oxygen. E is incorrect because the placenta develops during the embryonic stage, which comes after the germinal stage.

Which of the Following Is an Accurate Description of the Placenta