glenoid labrum

例句：

1. 1. The glenoid labrum is a crucial structure in the human body.
   关节突是人体中一个至关重要的结构。
2. 2. The doctor performed surgery on the patient's glenoid labrum to relieve pain.
   医生为患者进行了手术，以缓解疼痛。
3. 3. The glenoid labrum plays a vital role in maintaining joint stability.
   关节突在维持关节稳定性方面起着重要作用。