upper extremity

• 上肢

upper extremity的用法和样例：

例句

1. Tardy ulnar palsy is a common disease of the upper extremities.
   摘要尺神经压迫为上肢常见疾病之一。
2. The chief artery to the upper limb is the subclavian artery.
   锁骨下动脉是到上肢的主要动脉。