Random Body Facts

    64 facts tagged with Body Facts

    The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
    112
    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
    Within three days of death, the enzymes that once digested your food begin to eat you.
    22
    There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
    22
    Sperm Made Every Heartbeat
    Sperm Made Every Heartbeat
    The human testicles can produce 1,500 sperm during every heartbeat.
    21
    A human being loses an average of 40 to 100 strands of hair a day.
    133
    Held in farts enter your bloodstream and are bad for your body.
    26
    Our Right Lungs takes more air than our left lung.
    194