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
Component Anatomy Items:
is a part of derives from
References: NCBO BioPortal, Ontology Lookup Service