On average, there's 100 billion neurons in the human brain.
83
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
The human brain is more active during sleep than during the day.
28
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24
If your DNA was stretched out it would reach to the moon 6,000 times.
256