Retract the radial nerve anteriorly.The radial nerve passes through the lateral intermuscular septum at the junction of the middle and distal thirds of the humerus (Fig. 1-102, .是什么意思_Retract the radial nerve anteriorly.The radial nerve passes through the lateral intermuscular septum at the junction of the middle and distal thirds of the humerus (Fig. 1-102, .在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句