heart ventricle morphological measurement heart left ventricle morphological measurement total ventricular volume measurement EFO:0008205 left ventricular structural measurement 2012-07-18T04:24:26Z CMO:0000951 EFO:0007602 Note, "left" in this context refers to the perspective of the organism, not that of the observer. jsmith Any measurement of the physical form or structure of the left ventricle of the heart. The left ventricle is the lower chamber of the left side of the heart, which pumps oxygenated blood out through the aorta to all the tissues of the body. clinical_measurement_ontology