After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
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Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
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Chewing gum boosts your brain power.
285
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
The human body contains over a billion miles of DNA.
147
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
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