The syncytin genes are almost exclusively expressed during the development of this organ.
The syncytin genes are almost exclusively expressed during the development of this organ. Macrophage like cells appearing in this structure are known as Hoffbauer cells. Nitabuch's stria is a layer of fibrous material located between the cytotrophoblastic shell and the compact endometrium of this organ. In certain organisms, a tissue called decidua lines this organ, which is discarded during parturition, and though it is not the small intestine, it contains projections called villi protruding from the chorion, which are used to detect genetic diseases. For 10 points, identify this organ which provides food and fresh blood to the fetus, and connects to the fetus with the umbilical cord.
The syncytin genes are almost exclusively expressed during the development of this organ.
{placenta}