heart right ventricle deoxyribonucleic acid composition measurement clinical_measurement_ontology heart right ventricle DNA content jsmith CMO:0001650 2013-06-18T14:52:32Z heart RV DNA content The amount of deoxyribonucleic acid (DNA), the molecule composed of the sugar deoxyribose, phosphate groups and any combination of the bases adenine, guanine, cytosine, and/or thymine, extracted from or contained in the heart right ventricle, the lower chamber of the right side of the heart (from the perspective of the organism rather than the observer), which pumps venous blood through the pulmonary trunk and arteries to the capillaries of the lung. heart right ventricle molecular composition measurement