Asbestos Exposure Mesothelioma Asbestos is a group of minerals that bind together to create fibrous, thin materials. When these materials are agitated, tiny fibers can be breathed in. They adhere to the linings of the lungs and can sometimes reach the abdomen, the heart or the tunica vaginalis. Exposure to http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1940123