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短纤维石棉粉尘系指纤维长度在5微米以下的石棉粉尘。在粉尘云状物中,它们在重量上占比例很小,但在数量上占优势。这种短石棉纤维易逗留于空气中,很易随空气而被吸入,一部分并沉积予肺泡表面,最短的纤维部分如同气体分子一样,通过扩散与肺泡膜相接触。本文探讨了短纤维石棉是否致病以及吞食石棉纤维能否引起腹膜间皮瘤的问题。由于最近在某些饮料、城市用水、大气和城市居民的肺中发现过短的石棉纤维,因此它的致病性问
Short asbestos dust refers to asbestos dust with a fiber length of 5 microns or less. In dust clouds, they account for a small but significant amount of weight. This short asbestos fibers tend to stay in the air and are easily drawn in with air and are partially deposited onto the surface of the alveoli. The shortest fibers, like gas molecules, are in contact with the alveolar membrane by diffusion. This article explored the short fiber asbestos is pathogenic and asbestos fibers can cause peritoneal mesothelioma problems. Due to the recent discovery of short asbestos fibers in the lungs of some beverages, urban water, the atmosphere and urban dwellers, its pathogenicity