Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
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When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
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Surgeons who listen to music during operations perform better than those who don't .
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Ingrown toenails are hereditary.
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Every year your body replaces 98% of your atoms.
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Your body is creating and killing about 2.4 million red blood cells per second.
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Our eyes are always the same size from birth, but our nose and ears never stop growing.
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The heart pumps about 1 million barrels of blood during an average lifetime!
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