1.额窦frontalsinus2.上鼻甲superiornasalconcha3.中鼻甲middlenasalconcha4.下鼻甲inferiornasalconcha5.切牙管incisivecanal6.蝶窦sphenoidalsinus7.上鼻道superiornasalmeatus8.中鼻道middlenasalmeatus9.下鼻道inferiornasalmeatus10.探针通额窦probeintothefrontalsinus11.探针通上颌 (共 439 字) [阅读本文] >>