Random Human Body Facts

    45 facts tagged with Human Body Facts

    The average person's skin weighs twice as much as their brain.
    131
    The human brain uses approximately as much energy as a 10 watt light bulb.
    120
    Your thumb is about the same size as your nose.
    124
    The largest cell in the human body is the female egg and the smallest is the male sperm.
    682
    If your liver stopped working, you'd die within 24 hours.
    107
    Enamel is hardest substance in the human body.
    61
    The average sperm cell swims at 8 inches per hour.
    76
    Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
    190