The human brain uses approximately as much energy as a 10 watt light bulb.
120
You mostly breathe from only one nostril at a time!
75
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
The average sperm cell swims at 8 inches per hour.
4
By the age of 60, most people have lost 50% of their taste buds.
17
People that suffer from gum disease are twice as likely to have a stroke or heart attack.
22
Fingernails grow nearly 4 times faster than toenails!
30