论文部分内容阅读
鼻黏膜的防御和调节功能主要表现为:①对吸入气体中颗粒的滤过作用;②提高吸入气体的湿度至98%;③提高吸入气体的温度至30℃以上;④嗅功能等。黏液纤毛传输功能(mucociliary transport)在其中发挥重要作用。传输系统主要由呼吸道表面覆盖的黏液毯及其下方的纤毛上皮层组成。纤
Nasal mucosa defense and regulatory functions mainly as follows: ① on the inhalation of gas particles in the filtration effect; ② improve the inhalation of gas humidity to 98%; ③ increase the temperature of inhaled gas to 30 ℃ or more; ④ olfactory function. Mucociliary transport plays an important role. The delivery system is mainly composed of a mucus blanket covered on the surface of the respiratory tract and the ciliated epithelium beneath it. Fiber