Final answer:
Asbestos warts are caused by the embedding of asbestos fibers in the skin, leading to the overgrowth of tissue and formation of a wart. These occur from direct skin contact with the fibers rather than through inhalation which causes internal diseases such as lung cancer and mesothelioma.
Step-by-step explanation:
Asbestos warts are caused by the embedding of asbestos fibers in the skin which then cause an overgrowth of skin tissue, resulting in what is commonly referred to as a wart. Unlike other health effects of asbestos exposure such as lung cancer, mesothelioma, and asbestosis, which affect internal organs, asbestos warts are a direct result of external contact with the fibers.
When working with or around asbestos-containing materials, these fibers can accidentally penetrate the skin and become trapped, leading to the formation of warts. It's essential to handle such materials with appropriate safety gear and protocols to minimize the risk of asbestos fiber skin contact and other related health hazards.