Supinator muscle nervated by the deep branch of the radial nerve.
Biceps brachii are supplied by the musculocutaneous nerve.
旋後肌是橈神經
肱二頭...
16.前臂旋後(supination)動作所涉及的肌肉,主要由下列那一個層級的神..-阿摩線上測驗