Asbestos - Wikipedia
网页Asbestos (/ æ s ˈ b ɛ s t ə s, æ z-,-t ɒ s / ass-BES-təs, az-, -toss) [1] is a naturally occurring fibrous silicate mineral.
Asbestos Exposure and Cancer Risk Fact Sheet - NCI
网页A fact sheet about asbestos, the health hazards of asbestos exposure (including mesothelioma), and who's at risk for an asbestos-related disease. Also presented are resources for information related to asbestos exposure and programs to …
What is asbestos? Definition, risks of exposure, and more
网页2023年10月20日 · Asbestos is a natural fibrous material that is present underground in rocks and soil. Since asbestos is strong and fire-resistant, manufacturers used it for many years.
Asbestosis - Symptoms & causes - Mayo Clinic
网页2022年2月11日 · Asbestosis (as-bes-TOE-sis) is a chronic lung disease caused by inhaling asbestos fibers. Prolonged exposure to these fibers can cause lung tissue scarring and shortness of breath. Asbestosis symptoms can range from mild to severe, and usually don't appear until many years after initial exposure.
Asbestos - Cancer-Causing Substances - NCI - National Cancer …
网页Asbestos are a group of naturally occurring fibrous minerals used in fire-resistant and insulating material. Breathing high levels of asbestos can cause several diseases, including lung cancer and malignant mesothelioma. The use …
Learn About Asbestos - US EPA
网页2024年8月2日 · What is Asbestos? Asbestos is a mineral fiber that occurs in rock and soil. Learn about vermiculite and asbestos-contaminated vermiculite insulation. Where Can I Find Asbestos? Because of its fiber strength and heat resistance asbestos has been used in a variety of building construction materials for insulation and as a fire retardant.
Asbestos | US EPA - U.S. Environmental Protection Agency
网页2024年8月6日 · The EPA asbestos web site contains general information on asbestos sources, exposure and health effects, what to do if you suspect asbestos, training, and laws and regulations.
Asbestos and Cancer Risk - American Cancer Society
网页Asbestos has been used in insulation, automobile brakes, roof shingles, ceiling and floor tiles, and more. Learn what we know about asbestos, cancer risk, and what to look for if you've been exposed to asbestos.
Asbestos - What It Is, Health Risks, and More | Penn Medicine
网页Asbestos is a heat- and fire-resistant mineral that was commonly used in building materials like flooring, ceilings, roofs, and automotive parts. It wasn't until the 1950s that the connection between asbestos exposure and health became clear.
Asbestosis - Diagnosis & treatment - Mayo Clinic
网页2022年2月11日 · Exposure to asbestos fibers causes this chronic lung disease. It may be decades before signs and symptoms such as shortness of breath and coughing appear.
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