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Summary Anatomy Item Literature (349) Expression Attributions Wiki

Anatomy Term: archenteron
XAO ID: 0000092
Synonyms: gastrocoel
Definition: "The cavity of the gastrula forming a primitive gut. At NF stage 20-21 its wide canal becomes dorso-ventrally compressed and narrowed in the future trunk region so that a subdivision into a foregut, a midgut and a hindgut with protruding endodermal mass becomes manifest."
Stage Range: NF stage 10 to NF stage 37 and 38
Marker Genes:
Develops From:
Anatomy Item Stage Range
endoderm NF stage 10 to NF stage 66
Develops Into:
Anatomy Item Stage Range
foregut NF stage 20 to NF stage 44
hindgut NF stage 20 to NF stage 44
liver diverticulum NF stage 14 to NF stage 40
midgut NF stage 20 to NF stage 44
Parent(s): endoderm


Parent(s): anatomical space (is_a) endoderm (part_of)


References: Ontology Lookup Service , XB ANATOMY ONTOLOGY