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唾腺

出自维基百科,自由个百科全书

唾腺(英语:salivary gland;也称唾液腺、涎腺)是脊椎动物消化腺之一,拉拉口腔周围,人类个三大唾腺为腮腺(parotid gland)、颌下腺(submandibular gland)、舌下腺(sublingual gland),分泌浆状、有黏性唾液,经导管进入口腔,具有润湿口腔黏膜、稀释食物搭分解淀粉个功能。正常成年人每日分泌唾液1—1.5升。

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