Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
The average sperm cell swims at 8 inches per hour.
76
Laughing could dramatically improve your health – and be as good for you as a deep state of meditation, researchers have found.
28
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
Human thigh bones are stronger than concrete!
63
There are 206 bones in the human body!
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