EXTRAEMBRYONIC MEMBRANE


Meaning of EXTRAEMBRYONIC MEMBRANE in English

Embryol.

any of the tissues, derived from the fertilized egg, that enclose or otherwise contribute to the support of the developing embryo, as the yolk sac, allantois, amnion, and chorion. Also called embryonic membrane .

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .