If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
108
Pain travels through the body at 350 feet per second!
23
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
Tap water in Canada is held to a higher health standard than bottled water.
19
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193