Our brains have a negativity bias and will remember bad memories more than good ones.
15
One human hair can support 3 ounces.
191
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
Our Right Lungs takes more air than our left lung.
194
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
Every human spent about half an hour as a single cell.
144
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266