Random Human Body Facts

    45 facts tagged with Human Body Facts

    Poor eyesight (myopia) is associated with higher IQ.
    232
    Enamel is hardest substance in the human body.
    61
    The human brain uses approximately as much energy as a 10 watt light bulb.
    120
    The adult human brain weighs about 3 pounds (1,300-1,400 g).
    99
    Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
    -137
    The human body contains over a billion miles of DNA.
    147