Random Body Facts

    64 facts tagged with Body Facts

    Hypnic Jerk
    Hypnic Jerk
    When you wake up with a jolt, it's called a Hypnic Jerk. This usually happens during the lightest stages of sleep, and can happen as a natural reaction when you fall asleep in a car or airplane.
    35
    If you hold farts in during the day, they'll just come out when you sleep.
    16
    Tooth growing out of foot
    Tooth growing out of foot
    In 1977, a 13-year-old boy had a tooth growing out of his left foot.
    885
    Our Right Lungs takes more air than our left lung.
    194
    Your body is creating and killing about 2.4 million red blood cells per second.
    17
    The human brain uses approximately as much energy as a 10 watt light bulb.
    120
    You see your nose at all times, your brain just chooses to ignore it.
    30
    If you are cold you are more likely to be hungry because you use energy to keep warm.
    143