Chorion

Definition (http://en.wikipedia.org/wiki/Chorion)

The chorion is one of the membranes that exist during pregnancy between the developing fetus and mother. It is formed by extraembryonic mesoderm and the two layers of trophoblast and surrounds the embryo and other membranes. (Wikipedia)

Preferred Units: N/A

Scope Note:
N/A

This term is used for the following terms: 
N/A

Approved Date
19-Apr-2013

Click here to give feedback on this term or suggest an update.