颞骨后半规管前部层面
外科学

        1．岩鳞隔petrosquamouslamina(Koerner’sseptum)2．乳突窦mastoidantrum3．乳突气房aircellsofmastoidprocess4．颈静脉窝神经部parsnerveofjugularforamen5．面神经管乳突段mastoidsegmentoffacialcanal6．茎乳孔stylomastoidforamen7．上半规管superiorsemicircularcanal8．后半规    （共 351 字）     [阅读本文] >>