Random Human Facts

    96 facts tagged with Human Facts

    Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
    111
    Enamel is hardest substance in the human body.
    61
    On average, there's 100 billion neurons in the human brain.
    83
    Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
    197
    The world's shortest man measures only 21.5 inches.
    73