Random Human Facts

    96 facts tagged with Human Facts

    Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
    89
    Only humans shed emotional tears.
    331
    Your heart will pump about 212 million liters in its lifetime.
    26
    Your thumb is about the same size as your nose.
    124
    It takes approximately 12 hours for food to entirely digest.
    93
    Atacama Skeleton
    Atacama Skeleton
    In 2003, the skeletal remains of a human that measured 6 inches in length were found in a Chilean ghost town. A definite explanation for its size, mutations, and origin has yet to be found.
    54
    If the human eye was a digital camera, it would have 576 megapixels.
    25
    Our brains have a negativity bias and will remember bad memories more than good ones.
    15