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Author Question: Which statement correctly explains why hair appears the way it does? (Read 121 times) |
Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.
A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.
Approximately 25% of all reported medication errors result from some kind of name confusion.
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.