短语词组短语abductor pollicis longus muscle 外展拇长肌abductor pollicis brevis muscle 记录对应拇短展肌;拇短展肌;外展拇短肌abductor pollicis lougus muscle 拇长展肌abductor pollicis muscle myosthenic test 拇长展肌肌力试验 返回 abductor pollicis muscle