Random Human Body Facts

    45 facts tagged with Human Body Facts

    Your thumb is about the same size as your nose.
    124
    If your liver stopped working, you'd die within 24 hours.
    107
    Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
    190
    Enamel is hardest substance in the human body.
    61
    Poor eyesight (myopia) is associated with higher IQ.
    232
    One human hair can support 3 ounces.
    191
    The human body contains over a billion miles of DNA.
    147
    Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
    149