Noun:

1. a branch of the descending aorta; divides into the iliac arteries

thoracic qi宗气thoracicadj.胸的；胸廓的Thoracic spinal cord lateral column胸脊髓外侧柱Thoracic spinal cord ventral column胸脊髓腹侧柱thoracic and hypochondrium fullness胸胁苦满thoracic and cardiovascular surgery胸心血管外科学thoracic portion of autonomic nerve自主神经胸部thoracic sympathetic ganglionectomy胸交感神经节切除术Thoracic aortic dissecting aneurysm胸主动脉夹层动脉瘤Thoracic spinal cord posterior horn胸脊髓后角Thoracic and lumbar malignant tumor胸腰椎恶性肿瘤Thoracic and lumbar spine fractures胸椎和腰椎骨折

1. An aortoesophageal fistula is a rare but fatal disease, most commonly associated with thoracic aortic aneurysm.
   摘要主动脉食道瘘管是一种罕见但易致命的疾病，大部分原因与胸主动脉瘤相关。