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肺泡表面活性物质中结合蛋白的作用上海医科大学儿科医院(200032)金勤立刘希红肺的气体交换是在肺泡上皮通过肺泡的扩张和收缩而实现的。在呼气时,肺泡间质中的弹力组织使小肺泡趋于萎缩,在肺泡上皮表面产生巨大的表面张力,肺泡表面活性物质(PS)能够降低表...
The role of the alveolar surfactant binding protein in Shanghai Medical University Pediatric Hospital (200032) Jin Qinli Liu Xihong lung gas exchange in the alveolar epithelium through the expansion and contraction of the alveolar achieved. When exhaled, the elastic tissue in the alveolar interstitium tends to atrophy of the small alveoli, producing a large surface tension on the surface of the alveolar epithelium, which alters the surfactant (PS) of the alveoli.