Banging your head against a wall uses 150 calories an hour.
57
Only 1% of bacteria cause disease.
45
It takes about 20 seconds for a red blood cell to circle the whole body.
102
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
If you are bitten by a poisonous snake, and fail to receive medical attention, you still have a 50% chance of survival.
28
When you look up at the blue sky and see white dots flying around, you’re actually seeing your own white blood cells.
30
Panophobia is the fear of everything.
52
Motorists who talk on cell phones are more impaired than drunk drivers with blood-alcohol levels exceeding .08!
49