Your fingernails grow faster in summer.
744
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Enamel is hardest substance in the human body.
61
The average person will go on a date at least 100 times before they finally marry.
33
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31
A person can live without food for about a month, but only about a week without water.
156
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197