In one day, adult lungs move about 10,000 litres of air.
11
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
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
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
Yawns are more contagious among people with closer relationships.
163
Human hair and fingernails continue to grow after death.
7