mucous

Methods: Injected to low dose streptozotocin to the rat which were fed with high-energy animal feeds, and then prepare the model of diabetic rat. Dyed the tissue slice by HE, and researched the thickness of lingual mucous membrane.

方法：采用高能量饲料喂养后，腹腔注射链脲佐菌素（STZ）制备糖尿病大鼠模型。对大鼠舌切片，HE染色，观测舌黏膜厚度。

This film has three distinct layers: an outer, oily layer to prevent evaporation; a middle layer of lacrimal fluid, the main ingredient of tears; and an inner, mucous layer.

泪薄膜由三个不同的层面组成：外层是防止蒸发的油脂层，中层是眼泪的主要成分泪腺液体，内层是粘膜层。

That will make us feel much better; it will thin the mucous discharge, and also will help the inflammation of the mucosal lining of the nose.

这会让我们感觉好很多，因为水分可以稀释呼吸道分泌的粘液，并缓解鼻腔炎症。