aorta ribonucleic acid level thoracic aorta ribonucleic acid level 2025-11-14T11:29:16Z CMO:0004124 GEO:GSE147335 GEO:GSE163665 The proportion, quantity, or volume of ribonucleic acid in the part of the aorta that extends from the origin at the heart to the diaphragm, and from which arises numerous branches that supply oxygenated blood to the chest cage and the organs within the chest. VT:0011044 caripark clinical_measurement_ontology thoracic aorta RNA level