1上鼻甲superiorconcha2蝶窦sphenoidsinus3中鼻甲middleconcha4下鼻甲inferiorconcha5咽鼓管圆枕tubaltorus6鼻咽nasopharynx7口咽oropharynx8会厌epiglottis9咽后壁posteriorwallofpharynx10喉腔laryngealcavity11喉口apertureoflarynx12腭扁桃体palataltonsil13舌lingua14口腔oralcavi (共 579 字) [阅读本文] >>