Terminology Service for NFDI4Health
yolk sac cavity
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http://purl.obolibrary.org/obo/UBERON_0005251
An anatomical cavity that is part of a yolk sac [Automatically generated definition]. [ ]
Term info
Label
yolk sac cavity
Synonyms
- cavity of yolk sac
- yolk sac lumen
external ontology notes
in EHDAA2, there are separate primary and secondary yolk sac cavities
has obo namespace
uberon
has related synonym
yolk sac space
id
UBERON:0005251
taxon notes
In mammals, the yolk sac cavity contains fluid rather than platelets
Term relations
Subclass of:
- extraembryonic cavity
- anatomical cavity
- lumen of epithelial sac
- part of some yolk sac
- luminal space of some yolk sac