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notochordal canal

^ http://purl.obolibrary.org/obo/UBERON_0013704

A tubular passage that extends from the primitive pit into the head process during the early stages of embryonic development in mammals. It perforates the splanchnopleure layer so that the yolk sac and the amnion are connected temporarily. [ http://medical-dictionary.thefreedictionary.com/notochordal+canal ]

Term info

database cross reference
  • FMA:293127
  • UMLS:C1518428 (ncithesaurus:Notochordal_Canal)
  • NCIT:C34230
has related synonym

chordal canal

id

UBERON:0013704

prefLabel

notochordal canal