1.額嵴frontalcrest2.眶orbit3.中鼻甲middlenasalconcha4.下鼻甲inferiornasalconcha5.上頜竇maxillarysinus6.腭骨水平板horizontalplateofpalatinebone7.腭正中縫medianpalatinesuture8.切牙孔incisiveforamina9.上頜骨腭突palatineprocessofmaxilla10.下鼻道inferiornasalmeatus11.鼻中隔    （共 495 字）     [閱讀本文] >>