In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
The human sigh acts as a physiological reset button.
23
The human body contains over a billion miles of DNA.
147
The human brain uses approximately as much energy as a 10 watt light bulb.
120
Babies crawl an average of 200m a day.
212
Mushrooms are more closely related to humans than they are to plants.
47
Tigers can see 6 times better at night than humans.
305
Pain occurs when sounds are above 130 db.
124