Chewing gum boosts your brain power.
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A fetus develops fingerprints at eighteen weeks!
32
It takes 17 muscles to smile, 43 to frown.
65
The human sigh acts as a physiological reset button.
23
Dentists have recommended that a toothbrush be kept at least 6 feet away from a toilet to avoid airborne particles resulting from the flush.
104
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24