- endocardial tubes
- endocardial heart tubes paired, longitudinal, endothelial-lined channels formed from the cardiogenic mesoderm in embryonic development; they fuse to form the primordial heart tube.
Medical dictionary. 2011.
Medical dictionary. 2011.
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Primitive heart tube — Infobox Embryology Name = PAGENAME Latin = GraySubject = GrayPage = Caption = Diagram to illustrate the simple tubular condition of the heart. Caption2 = Heart of human embryo of about fourteen days. System = CarnegieStage = Days = 21 Precursor … Wikipedia
cardiogenic mesoderm — splanchnic mesoderm in the cardiogenic region where the embryonic heart develops; it gives rise to the paired endocardial tubes … Medical dictionary
primitive heart tube — primordial heart tube the primordium of the heart, formed by fusion of the two lateral endocardial tubes … Medical dictionary
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