bronchial artery

例句：

1. 1. The bronchial artery is responsible for delivering oxygen to the lungs.
   支气管动脉负责将氧气输送到肺部。
2. 2.During surgery, the surgeon must identify and protect the bronchial artery to prevent bleeding.
   在手术中，外科医生必须识别并保护支气管动脉，以防止出血。
3. 3. A bronchial artery blockage can lead to a stroke or heart attack.
   一个支气管动脉阻塞可能会导致中风或心脏病发作。