1鸡冠cristagalli2蝶窦sphenoidalsinus3蝶筛隐窝sphenoethmoidalrecess4上鼻道superiornasalmeatus5翼腭管pterygopalatineduct6上颌窦裂孔maxillaryhiatus7腭骨水平板horizontalplateofpalatinebone8上颌骨腭突palatineprocessofmaxilla9额窦frontalsinus10筛窦前群anteriorethmoidalsin (共 511 字) [阅读本文] >>