There are 20 feet of blood vessels in each square inch of human skin.
Did you know?
Your heart beats over 36 million times a year.
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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The average adult has about 21 square feet of skin.
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More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.
Self-sealing property
Alfred Wegener Hypothesized continental drift
The medical assisting profession offers many settings in which to pursue your career. Good communica
Robert K. Merton (1910–2003), who spent most of his academic career at Columbia University, was a ...
Adolescence is a key period for the development of lifelong interests and career paths.