Male assistant professors earned $117,800 per year and females made $103,900 per year. The lowest average pay for assistant professors in the 50 states was Lackawanna College at $35,700 per year. Of the collegeâs 31 full-time faculty, 18 were tenured and an additional nine had tenure-track positions.
The chorion is the outermost fetal membrane. It is formed by the fusion of the extraembryonic mesoderm with the inner surface of the trophoblasts. Its function is to aide in the production of the placenta. The chorion is the outermost fetal membrane. It is formed by the fusion of the extraembryonic mesoderm with the inner surface of the trophoblasts. Its function is to aide in the production of the placenta.
The allantois is the. membrane whose function is to store. of the embryo. In placental mammals, the allantois is present but it does not exert that function, since embryonic wastes are collected by the motherâs body through the. .1  Extraembryonic Membranes Review-Image Diversity: the allantois.he amnion is the membrane that. the embryo. The chorion is the membrane that covers the. , the. and the. . The space delimited by the chorion and the amnion is called the. and it is filled with amniotic. .