fauces口峡

frenulum of lower lip下唇小帯

frenulum of tongue舌小帯

frenulum of upper lip上唇小帯

hard palate硬口蓋

lower lip下唇

oral cavity口腔

palatine tonsil口蓋扁桃

palatine uvula口蓋垂

palatoglossal arch口蓋舌弓

palatopharyngeal arch口蓋咽頭弓

soft palate軟口蓋

tongue

tooth

upper lip上唇