extraembryonic membrane
noun Embryology.
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.
Words nearby extraembryonic membrane
extrados,
extradosed,
extradural,
extradural hemorrhage,
extraembryonic,
extraembryonic membrane,
extrafloral,
extragalactic,
extragalactic nebula,
extrajudicial,
extralateral