Chorioallantoic Membrane

Preferred Label : Chorioallantoic Membrane;

NCIt definition : An extraembryonic, vascular structure that is found in the eggs of amniotes; in humans the inner membrane forms the amniotic sac, and the outer membrane forms the chorion, which is part of the placenta.;

Alternative definition : NCI-GLOSS: The membrane in hens' eggs that helps chicken embryos get enough oxygen and calcium for development. The calcium comes from the egg shell.;

Codes from synonyms : CDR0000044193;

Details

Origin ID

C28216;

UMLS CUI

C0178551;

Automatic exact mappings (from CISMeF team)
- chorioallantoic membrane [UBERON concept]
Currated CISMeF NLP mapping
- chorioallantoic membrane [MeSH Descriptor]
- chorioallantoic membrane [MeSH concept]
Semantic type(s)
- Embryonic Structure [UMLS semantic type]
UMLS correspondences (same concept)
- chorioallantoic membrane [UBERON concept]
- chorioallantoic membrane [MeSH concept]
- chorioallantoic membrane [MeSH Descriptor]

Keyword's position in hierarchy(ies) :

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