chorionic villus :
- n one of the tiny villi that stick out of the fetal chorion and combine with the mother's uterine tissue to form the placenta
News & Articles
- Loyola Offers Leading-Edge Prenatal Test
Loyola University Health System (LUHS) now offers chorionic villus sampling (CVS), a highly accurate prenatal test for chromosomal abnormalities in the fetus. Loyola is one of the few centers in the Chicago area to offer CVS.
Nov. 11, 2013 - Newswise