Dieters who sleep more take off more fat that those who sleep less.
159
More people have a phobia of frogs than rats.
41
The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
15
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
It takes about 20 seconds for a red blood cell to circle the whole body.
102
Nearly 80 percent of all sudden cardiac arrests happen at home.
7
Enamel is hardest substance in the human body.
61
Taphephobia is the fear of being buried alive!
44