Those who get out of bed by 7am are more likely to be thinner and happier.
20
Your thumb is about the same size as your nose.
124
There are more bacteria in your mouth than there are people in the world.
60
Every hour one billion cells in the body must be replaced.
17
Brain freeze is caused by the brain sensing the drop of temperature on your palate and increasing blood pressure in an attempt to save you from freezing.
14
India used to be the richest country in the world until the British invasion in the early 17th Century.
37
Our Right Lungs takes more air than our left lung.
194
20 minutes after smoking a cigarette, blood pressure drops to normal.
37