Random Human Facts

    96 facts tagged with Human Facts

    Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
    197
    Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
    132
    On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
    160
    Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
    111
    A man's beard grows fastest when he anticipates sex.
    239
    It takes twice as long to lose new muscle if you stop working out than it did to gain it.
    127
    On average, there's 100 billion neurons in the human brain.
    83