An epithelial tube that will give rise to the mature heart. [ GOC:mtg_heart http://amigo.geneontology.org/amigo/term/GO:0003143 ]
efo_slim, pheno_slim, vertebrate_core
An epithelial tube that will give rise to the mature heart.
the paired, longitudinal, endothelial-lined channels formed from the cardiogenic mesoderm in embryonic development; angiogenic cell clusters (aka angioblastic cords) located in a horse-shoe shape configuration in the cardiogenic plate coalesce to form the right and left endocardial heart tubes which then fuse in cephalo-caudal direction to form a single primitive heart tube.
embryonic heart tube
endocardial heart tube
- embryonic tissue
- epithelial tube
- immediate transformation of some primitive heart tube
- develops_from some primitive heart tube