Meaning of allantochorion | Babel Free

Definitions

the allantochorion is a fusion of the chorion with the allantois and ensures gas exchange of the fetus.

Examples

“Over the mouths of uterine glands, pig allantochorion is not directly attached to the endometrial epithelium but forms areolae, where uterine gland secretions are absorbed by trophoblast cells.”

CEFR level