The _______ is the Organ of Exchange Between the Mother

Question

The _______ is the organ of exchange between the mother and the embryo.
A) placenta
B) cervix
C) umbilical vein
D) uterus

Accepted Answer

The placenta is the organ of exchange between the mother and the embryo, allowing for the transfer of nutrients, oxygen, and waste products. The cervix is part of the female reproductive system but is not directly involved in fetal development. The umbilical vein is part of the umbilical cord, which connects the embryo to the placenta. The uterus is where the embryo develops, but it is not directly involved in the exchange of substances between the mother and embryo.