A.正中神經(jīng) B.肌皮神經(jīng) C.橈神經(jīng) D.胸外側(cè)神經(jīng) E.腋神經(jīng)
A.胸背神經(jīng) B.胸背動(dòng)脈 C.旋肩胛動(dòng)脈 D.腋神經(jīng) E.橈神經(jīng)和肱深動(dòng)脈
A.運(yùn)動(dòng)時(shí),多以起點(diǎn)為動(dòng)點(diǎn) B.肌的起止點(diǎn)是相對(duì)的,可以互換 C.四肢肌的起點(diǎn)多相對(duì)靠近肢體的近端 D.軀干肌的止點(diǎn)多相對(duì)遠(yuǎn)離身體的正中線 E.一塊肌的起止點(diǎn)間可跨過多個(gè)關(guān)節(jié)