Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
The lense of the eye continues to grow throughout a person's life.
34
Only 1 person in 2 billion will live to be 116.
49
When you take a step, you are using up to 200 muscles.
886
Your tongue is the only muscle in your body that is attached at only one end.
173
10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
108
Our Right Lungs takes more air than our left lung.
194