In the average lifetime a person will breath in about 44 pounds of dust.
21
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
After an 11 year study, cell phones were shown not to increase chances of getting cancer.
14
Banging your head against a wall uses 150 calories an hour.
57
One quarter of the bones in your body are in your feet!
36
Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
India used to be the richest country in the world until the British invasion in the early 17th Century.
37