NCIt related terms : GREAT VESSELS; Structure of great blood vessel (organ) (body structure);
NCIt definition : Any of the major arteries or veins attached to the cardiac atria or ventricles. This
includes the aorta, superior and inferior vena cava and the pulmonary arteries and
veins.;
Alternative definition : CDISC: Any of the major arteries or veins attached to the cardiac atria or ventricles.;