The heart pumps about 1 million barrels of blood during an average lifetime!
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Only 1% of bacteria cause disease in humans!
2
If your DNA was stretched out it would reach to the moon 6,000 times.
256
A man's beard grows fastest when he anticipates sex.
239
If your stomach didn't produce a new layer of mucous every two weeks, it would digest itself.
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Human thigh bones are stronger than concrete!
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Only 1% of bacteria cause disease.
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During a typical human life span, the human heart will beat approximately 2.5 billion times.
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