One quarter of the human brain is used to control the eyes.
43
Human teeth are almost as hard as rocks!
47
After an 11 year study, cell phones were shown not to increase chances of getting cancer.
14
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
108
The Internal Revenue Service audits 87 percent of women who claim breast implants as tax deductions.
54