thoracic aorta

例句：

1. 1. The surgeon performedthe surgery on the patient with the thoracic aorta.
   外科医生对患有胸主动脉疾病的患者进行了手术。
2. 2.The anatomy of the thoracic aorta is crucial forunderstanding the human body's circulatory system.
   胸主动脉的解剖对于理解人体的循环系统至关重要。
3. 3. Thethoracic aorta is responsible for carryingblood from the heart to the restof the body.
   胸主动脉负责将血液从心脏输送到身体的其他部位。