"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
People that suffer from gum disease are twice as likely to have a stroke or heart attack.
22
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Every hour one billion cells in the body must be replaced.
17
The human brain doesn't stop developing until about 25 years old.
102
A person can live without food for about a month, but only about a week without water.
156
Motorists who talk on cell phones are more impaired than drunk drivers with blood-alcohol levels exceeding .08!
49