An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
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In 1996, research found that having excessive body hair is linked to higher intelligence.
23
If your DNA was stretched out it would reach to the moon 6,000 times.
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Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31
The human brain uses approximately as much energy as a 10 watt light bulb.
120