SegmentedPropertyType_CodeMeanings: Aorta C7 vertebra Clavicle Deep muscle of back Eighth rib Eleventh rib Esophagus Fifth rib First rib Fourth rib Hip Humerus Inferior vena cava L1 vertebra Left atrium Left ventricle of heart Liver Lower lobe of lung Middle lobe of right lung Myocardium Ninth rib Portal vein and splenic vein Pulmonary artery Right atrium Right ventricle of heart Sacrum Scapula Second rib Seventh rib Sixth rib Spleen Stomach T1 vertebra T12 vertebra T2 vertebra Tenth rib Third rib Trachea Twelfth rib Upper lobe of lung