SegmentedPropertyType_CodeMeanings: Aorta C7 vertebra Clavicle Deep muscle of back Esophagus Fifth rib First rib Fourth rib Humerus Lower lobe of lung Myocardium Pulmonary artery Right atrium Right ventricle of heart Scapula Second rib T1 vertebra T2 vertebra T3 vertebra T4 vertebra T5 vertebra T6 vertebra Third rib Trachea Upper lobe of lung