Wastes, oxygen, and antibodies are exchanged between the mother and embryo through the

Question

Quizplus · Accepted Answer

The placenta is the organ that connects the developing fetus to the mother's uterine wall, allowing for the exchange of nutrients, oxygen, and wastes. It also plays a role in the transfer of antibodies from the mother to the developing fetus to provide some immunity at birth. The amniotic sac, chorionic sac, and blastocyst are all involved in early development, but they do not play a significant role in exchange between the mother and embryo.

Wastes, Oxygen, and Antibodies Are Exchanged Between the Mother and Embryo