prosternal spine

例句：

1. 1. The patient's prosternal spine was fractured during the accident.
   患者在事故中胸骨骨折。
2. 2.The doctor examined the patient's prosternal spine for signs of injury.
   医生检查了患者的胸骨以寻找受伤的迹象。
3. 3.The patient was taken to the operating room for repair of the prosternal spine.
   患者被送往手术室修复胸骨。