A.胸骨 B.肋骨 C.椎骨 D.鎖骨
A.股神經(jīng) B.脛神經(jīng) C.坐骨神經(jīng) D.腓總神經(jīng)
A.尺神經(jīng) B.橈神經(jīng) C.正中神經(jīng) D.肌皮神經(jīng)
<progress id="rvocb"></progress>
