In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
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
Only humans shed emotional tears.
331
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Your heart will pump about 212 million liters in its lifetime.
26
Human hair and fingernails continue to grow after death.
7
Your thumb is about the same size as your nose.
124