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Summary Anatomy Item Literature (1755) Expression Attributions Wiki
XB-ANAT-327

Anatomy Term: fused heart primordium

XAO ID: 0000336

Synonyms: heart primordium, heart, heart primordia

Definition: "The fused aspects of ventral mesoderm, which have migrated from either side of the prechordal plate, and fused ventrally, just behind the cement gland. They give rise to the endocardium at NF stage 27/28."


Stage Range: NF stage 19 to NF stage 31

Marker Genes:


Develops From:
Anatomy Item Stage Range
cardiac mesoderm NF stage 13 to NF stage 23
Develops Into:
Anatomy Item Stage Range
heart NF stage 28 to death
myocardium NF stage 32 to death
endocardium NF stage 27 to death
epicardium NF stage 27 to death

Component Anatomy Items:

is a part of derives from

References: NCBO BioPortal, Ontology Lookup Service

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