A person can live without food for about a month, but only about a week without water.
156
The human body contains over a billion miles of DNA.
147
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
32
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
199
You see your nose at all times, your brain just chooses to ignore it.
30
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193