Chocolate, sex, and laughter are all important for a healthy brain.
37
Dieters who sleep more take off more fat that those who sleep less.
159
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
Some people have a "natural alarm clock" allowing them to wake up when they want. This is actually caused by a burst of the stress hormone adrenocorticotropin.
15
The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
One quarter of the bones in your body are in your feet!
36
Every hour one billion cells in the body must be replaced.
17
Vaccines contain formaldehyde, ethylene glycol (antifreeze), phenol (disinfectant / pesticide), and aluminum.
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