In humans and other therian mammals, the chorion is one of the fetal membranes that exist during pregnancy between the developing fetus and mother. The chorion and the amnion together …

The meaning of CHORIONIC is of, relating to, or being part of the chorion. How to use chorionic in a sentence.

Easy-to-read patient leaflet for Chorionic Gonadotropin (Human). Includes indications, proper use, special instructions, precautions, and possible side effects.

Human chorionic gonadotropin (hCG) is a hormone produced by the placenta during pregnancy. It helps thicken your uterine lining to support a fetus and tells your body to stop menstruating.

Oct 30, 2023 · The chorion is the outermost of the four membranes surrounding the developing fetus, consisting of trophoblast and underlying extraembryonic mesoderm. It is continuous with …

Chorionic (adjective) pertains to the chorion, which is one of the membranes that exist during pregnancy between the developing fetus and mother. The chorionic structure plays a crucial …

chorionic or chorial adjective of or relating to the outer of two membranes that form a sac around the embryonic reptile, bird, or mammal and contributes to the placenta in mammals

Oxygen and nutrients in the maternal blood diffuse through the walls of the villi and enter the blood of the embryo or fetus. Carbon dioxide and waste products diffuse from blood in the fetal …

Jul 24, 2025 · These chorionic villi extend into the uterine wall, developing into the fetal portion of the placenta. Through the placenta, the chorion facilitates the exchange of nutrients and …

Chorion is the outermost fetal membrane that is made up of an outer trophoblastic epithelium and internally lined by extraembryonic mesoderm. Its villous portion is vascularized by allantoic …