Health Facts

    Random Health Facts

    There are 273 Health Facts!

    About 400 different kinds of microbes live on and in the human body.
    -3
    Exercise: Makes You More Productive and Happier All Day After Exercising
    Exercising makes you both more productive and happier for the rest of the day. Thanks to the release of brain chemicals, it improves your brain function and memory, and the positive effect lasts for the entire day.
    19
    If you unfolded your brain, it would cover an ironing board.
    42
    Human teeth are almost as hard as rocks!
    47
    Our brains have a negativity bias and will remember bad memories more than good ones.
    15
    The aorta, the largest artery in the body, is almost the diameter of a garden hose.
    37
    It takes 17 muscles to smile, 43 to frown.
    65
    Men have larger hearts; women's hearts beat faster.
    77