chorionic
/ˌkɔriˈɑnɪk/
adjective
- Relating to the chorion, the outermost membrane around an embryo.
- Chorionic villus sampling is a prenatal test that checks for genetic conditions.
- The chorionic membrane plays a key role in nutrient exchange between mother and baby.
- Doctors monitored the chorionic development to ensure the pregnancy was progressing normally.
Synonyms