Redheads require more anesthesia to 'go under' than other hair colors do.
50
In one day, adult lungs move about 10,000 litres of air.
11
The human brain doesn't stop developing until about 25 years old.
102
Phobatrivaphobia is fear of trivia about phobias.
39
Nearly 80 percent of all sudden cardiac arrests happen at home.
7
Fingernails grow nearly 4 times faster than toenails!
30
Clinophobia is the fear of beds!
30
35,000 people in the U.S. will die from the flu annually.
6