桡动脉(动脉)radial artery(brachial artery)
臂丛brachial plexus
背视dorsal view（=brachial view）
plexus[臂丛]brachial
腋静脉(肱静脉)axillary vein(brachial vein)
臂内侧肌间隔medial brachial intermuscular septum【解剖】;septum intermusculare brachii mediale【解剖】;
腕沟brachial groove
臂动脉brachial artery