Asbestos Exposure Mesothelioma Asbestos is a group of minerals that bond together and create fibrous, thin materials. When these materials are disturbed, tiny fibers may be inhaled. They stick to the lung's lining (pleura) and may reach the abdomen or heart lining (peritoneum or tunica vaginalis). Asbestos exposure can increase https://www.instapaper.com/p/14466856