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Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

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For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

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