In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
199
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
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
If you hold farts in during the day, they'll just come out when you sleep.
16
The human brain uses approximately as much energy as a 10 watt light bulb.
120

