Random Human Body Facts

    45 facts tagged with Human Body Facts

    If you are cold you are more likely to be hungry because you use energy to keep warm.
    143
    The human brain uses approximately as much energy as a 10 watt light bulb.
    120
    Poor eyesight (myopia) is associated with higher IQ.
    232
    After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
    55
    The human body contains over a billion miles of DNA.
    147
    Enamel is hardest substance in the human body.
    61
    Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
    -137