23.骨性鼻泪管（冠状切面）
基础医学

        1.额窦frontalsinus2.鼻腔顶cupulaofnasalcavity3.筛骨垂直板perpendicularplateofethmoidbone4.泪囊窝fossaforlacrimalsac5.中鼻甲middlenasalconcha6.鼻泪管nasolacrimalduct7.下鼻甲inferiornasalconcha8.下鼻道inferiornasalmeatus9.上颌窦maxillarysinus10.颧骨zygomaticbone11.上颌窦口    （共 437 字）     [阅读本文] >>