buccal gland頬腺

exocrine gland外分泌腺

labial gland口唇腺

masseter咬筋

oral cavity口腔

parotid duct耳下腺管

parotid gland耳下腺

salivary gland唾液腺

sublingual gland舌下腺

submandibular duct顎下腺管

submandibular gland顎下腺