Meaning Of The Word Chorioallantois

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Chorioallantois Meaning

Chorioallantois Definition
Chorioallantois Definition

What's The Definition Of Chorioallantois?

chorioallantois in American English
an enveloping vascular fetal membrane formed by the fusion of chorion and allantois in reptiles, birds, and most mammals: that of chicks is used as a culture medium for growing viruses
noun: a vascular, extraembryonic membrane of birds, reptiles, and certain mammals, formed by the fusion of the wall of the chorion with the wall of the allantois

chorioallantois in British English
noun: the membrane of a fetus that is formed by the merging of the allantois and the chorion

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