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 form the …

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 the lining of …

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 role in the …

Nov 7, 2022 · hCG is a pregnancy-specific hormone that is critical for the development of the fetus and placenta. Villous syncytiotrophoblasts and trophoblastic cells mainly produce hCG from implantation …

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 capillaries …

Definition of 'chorionic' chorionic in British English 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 …

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 oxygen from the …