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Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

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Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

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Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

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People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Active Genes Discovered In The Developing Mammal Brain Active Genes Discovered In The Developing Mammal Brain
Selected skeletal muscles and the Achilles tendon (anterior and posterior views). Selected skeletal muscles and the Achilles tendon (anterior and posterior views).
Developing a two part nursing diagnostic label Developing a two part nursing diagnostic label
The S-curve in the human vertebral column--a result of the evolution of bipedality--makes humans hig The S-curve in the human vertebral column--a result of the evolution of bipedality--makes humans hig
Two methods by which cells migrate in the developing neural tube: somal translocation and ... Two methods by which cells migrate in the developing neural tube: somal translocation and ...
Thumb slides to Achilles tendon. Thumb slides to Achilles tendon.
Video: Proteins Defined, Hierarchy & Composition of Cells

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