The human brain uses approximately as much energy as a 10 watt light bulb.
120
The human body contains over a billion miles of DNA.
147
Enamel is hardest substance in the human body.
61
Chewing gum boosts your brain power.
285
The average person's skin weighs twice as much as their brain.
131
When you take a step, you are using up to 200 muscles.
886
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
Every year your body replaces 98% of your atoms.
119