Random Human Body Facts

The human brain uses approximately as much energy as a 10 watt light bulb.

All the chemicals in a human body combined are worth about 6.25 euro (if sold separately).

After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.

If you are cold you are more likely to be hungry because you use energy to keep warm.

The human brain doesn't stop developing until about 25 years old.

Every year your body replaces 98% of your atoms.

Poor eyesight (myopia) is associated with higher IQ.