There are 206 bones in the human body!
-17
When you take a step, you are using up to 200 muscles.
886
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
Redheads require more anesthesia to 'go under' than other hair colors do.
50
Only 1% of bacteria cause disease in humans!
2
Sex burns about 360 calories per hour.
860
10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
108