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唾液腺属于外分泌腺,主要功能为分泌唾液。人体有3对大唾液腺和口腔黏膜下小唾液腺。大唾液腺为腮腺、下颌下腺和舌下腺。小唾液腺根据其所在部位命名,如唇腺、磨牙后腺等。唾液腺疾病种类繁多,主要分为炎症性疾病、肿瘤和类肿瘤性疾病、免疫性疾病和外伤。其中唾液腺炎症性疾病
Salivary glands belong to the exocrine glands, the main function is the secretion of saliva. The body has three pairs of large salivary glands and oral submucous small salivary glands. Large salivary glands for the parotid gland, submandibular gland and sublingual gland. Small salivary glands are named according to their location, such as the labial glands, molars and other glands. A wide range of salivary gland diseases, mainly divided into inflammatory diseases, tumor and neoplastic diseases, immune diseases and trauma. Among them salivary gland inflammatory disease