Asbestos Exposure Mesothelioma Asbestos is minerals that are joined to form thin, fibrous materials. When these materials are agitated, tiny fibers float in the air and may be inhaled. They stick to the lung's lining (pleura), and sometimes get into the abdomen or heart lining (peritoneum or tunica vaginalis). Exposure https://posteezy.com/10-things-you-learned-preschool-can-help-you-mesothelioma-asbestos-cancer