A fetus develops fingerprints at eighteen weeks!
32
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
Those who get out of bed by 7am are more likely to be thinner and happier.
20
Every hour one billion cells in the body must be replaced.
17
More people have a phobia of frogs than rats.
41
Chocolate, sex, and laughter are all important for a healthy brain.
37
Your heart will pump about 212 million liters in its lifetime.
26
In the average lifetime a person will breath in about 44 pounds of dust.
21