On average, there's 100 billion neurons in the human brain.
83
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
One human hair can support 3 ounces.
191
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
Mushrooms are more closely related to humans than they are to plants.
47
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Obsessive nose picking is called Rhinotillexomania.
101