Men get hiccups more often than women.
93
It takes about 20 seconds for a red blood cell to circle the whole body.
102
Every cigarette smoked cuts at least five minutes of life on average, which is roughly the time it takes to smoke one cigarette.
118
Fidgeting can burn about 350 calories a day.
201
The skin on your lips is 200 times more sensitive than your fingertips.
345
Redheads require more anesthesia to 'go under' than other hair colors do.
50
The average sperm cell swims at 8 inches per hour.
4
A person infected with the SARS virus, has a 95-98% chance of recovery.
23