NCIt related terms : Cardiac Septum; HEART, SEPTUM;
NCIt definition : The tissue in the heart that separates the two atria (atrial septum) and the two ventricles
(ventricular septum).;
Alternative definition : CDISC: The tissue in the heart that separates the two atria (atrial septum) and the
two ventricles (ventricular septum). (NCI);