talus bone

例句：

1. 1. The doctor diagnosed him with a fractured lumbar vertebra.
   医生诊断他患有腰椎骨折。
2. 2. The patient was taken to the operating room for emergency surgery.
   患者被送往手术室进行紧急手术。
3. 3.The study revealed that the vertebrae play an important role in human health.
   研究发现，椎骨在人类健康中起着重要作用。