2012年3月11日日曜日

Asbestosis and the Causes

Article by Agatha Simona
Asbestosis is a chronic lung disease caused by having been exposed to fibers of asbestos. As the exposed person breathed, the asbestos fibers penetrated and irritated the outer parts of the lung, causing inflammation. As the years go on, there will be scarring and thickening of the lung tissue. This is known as pulmonary fibrosis.People who are affected by this disease are mainly those who were employed in the mining of asbestos, the manufacture of asbestos

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