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Lead poisoning, also known as plumbism and saturnism, is a type of metal poisoning caused by lead in the body. [2] Symptoms may include abdominal pain, constipation, headaches, irritability, memory problems, infertility, numbness and tingling in the hands and feet. [1]
Lead(II) oxide, also called lead monoxide, is the inorganic compound with the molecular formula Pb O. It occurs in two polymorphs : litharge having a tetragonal crystal structure , and massicot having an orthorhombic crystal structure .
Two major sources of lead poisoning are leaded gasoline and lead leached from plumbing (from Latin, plumbus for lead). Use of leaded gasoline has declined precipitously since the 1970s. [ 7 ] [ 8 ] One lead-containing pigments is lead chromate (the yellow-orange of U.S. school buses), but this material is so stable and so insoluble that little ...
An investigative report by Kevin Flowers discovered more than $21 million in federal funding has come to the city since 1997 to combat lead-based paint in homes.These funds have been used to deal ...
Humans have been smelting lead for thousands of years, poisoning themselves in the process. Although lead poisoning is one of the oldest known work and environmental hazards, the modern understanding of the small amount of lead necessary to cause harm did not come about until the latter half of the 20th century. No safe threshold for lead ...
In August, the US Food and Drug Administration greenlit a new maker of an old drug used for the most severe cases of lead poisoning, ending a shortage and stopping the need for importation of the ...
To avoid carbon monoxide poisoning in your vehicle, the CDC recommends having your exhaust system checked every year, as even a small exhaust leak results in CO buildup inside a car or truck. If ...
When inhaled, lead(II,IV) oxide irritates the lungs. In case of high dose, the victim experiences a metallic taste, chest pain, and abdominal pain. When ingested, it is dissolved in the gastric acid and absorbed, leading to lead poisoning. High concentrations can be absorbed through skin as well, and it is important to follow safety precautions ...