Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
Redheads require up to 20% more anesthesia to be knocked out.
112
Fingernails grow nearly 4 times faster than toenails!
30
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
In one day, adult lungs move about 10,000 litres of air.
11
Some people have a "natural alarm clock" allowing them to wake up when they want. This is actually caused by a burst of the stress hormone adrenocorticotropin.
15
Banging your head against a wall uses 150 calories an hour.
57
Those who get out of bed by 7am are more likely to be thinner and happier.
20