Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
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According to a study conducted by the University of South Carolina, Marijuana can be used to reduce inflammation and treat autoimmune diseases such as arthritis, lupus, colitis, and multiple sclerosis.
25
Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
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The adult human brain weighs about 3 pounds (1,300-1,400 g).
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Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
Dating back to the 1600's, thermometers were filled with Brandy instead of mercury.
16
Wearing headphones for an hour increases the bacteria in your ear 700 times.
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