Random Body Facts

    64 facts tagged with Body Facts

    The average sperm cell swims at 8 inches per hour.
    76
    The human brain uses approximately as much energy as a 10 watt light bulb.
    120
    Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
    197
    There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
    62