1995 UMLS C0227180 Esophageal submucosa body part, organ, or organ component C0014876 Esophagus body part, organ, or organ component C0040112 thymus biologically active substance C0038293 sternum body part, organ, or organ component C0040578 trachea body part, organ, or organ component C0227186 cervical esophagus body part, organ, or organ component C0225630 left main bronchus body part, organ, or organ component C0227188 thoracic esophagus body part, organ, or organ component C0227190 abdominal esophagus body part, organ, or organ component C0039987 thoracic vertebrae body part, organ, or organ component C0003483 aorta body part, organ, or organ component Thoracic Structures C0011980 Diaphragm body part, organ, or organ component C0037949 Spine body part, organ, or organ component C0501116 right brachiocephalic vein body part, organ, or organ component C0227186 cervical esophagus body part, organ, or organ component C0227188 thoracic esophagus body part, organ, or organ component C0227190 abdominal esophagus body part, organ, or organ component C0004526 azygos vein body part, organ, or organ component C0003483 aorta body part, organ, or organ component C0040112 thymus biologically active substance C0038293 sternum body part, organ, or organ component human 1 Visible Human Male National Library of Medicine (NLM) Male Caucasian 38 http://anatquest.nlm.nih.gov/VisibleHuman/ImageData/Rendered/jpg/DSR110227180.jpg 1 left anterior anterior right anterior http://anatquest.nlm.nih.gov/VisibleHuman/ImageData/Rendered/thumbnails/DSR110227180.jpg