①尺神經(jīng)；②胸長(zhǎng)神經(jīng)；③橈神經(jīng)；④腋神經(jīng)；⑤橈神經(jīng)；⑥正中神經(jīng)返支；⑦前臂外側(cè)皮神經(jīng)；⑧尺神經(jīng)。
