Random Human Facts

    96 facts tagged with Human Facts

    If the human eye was a digital camera, it would have 576 megapixels.
    25
    Enamel is hardest substance in the human body.
    61
    Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
    132
    The average sperm cell swims at 8 inches per hour.
    4
    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
    By weight, Bone is five times stronger than steel.
    417
    Obsessive nose picking is called Rhinotillexomania.
    101
    When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
    23