Definition: 'Endocardial Heart Tube'
endocardial heart tubeType: Term
1. connection at which two tubes come together and fuse in an embryo's midthoracic region to form the primordial cardiac (or heart) tube, which is the primordium of the heart.
The definition information for endocardial heart tube is provided by Stedman's. You can search our medical dictionary here.
Stedman's, part of Lippincott Williams & Wilkins, provides a comprehensive line of health-science publications for healthcare professionals and medical students.