Your body is creating and killing 15 million red blood cells per second!
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By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
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Each nostril of a human being register smell in a different way. Smells that are made from the right nostril are more pleasant than the left.
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The aorta, the largest artery in the body, is almost the diameter of a garden hose.
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If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
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Research indicates that babies who suck on pacifiers are more prone to ear aches.
21
Taphephobia is the fear of being buried alive!
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There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
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