Random Human Body Facts

    45 facts tagged with Human Body Facts

    Our eyes are always the same size from birth, but our nose and ears never stop growing.
    266
    All the chemicals in a human body combined are worth about 6.25 euro (if sold separately).
    266
    Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
    197
    The human brain doesn't stop developing until about 25 years old.
    102
    Your thumb is about the same size as your nose.
    124
    If you are cold you are more likely to be hungry because you use energy to keep warm.
    143
    Enamel is hardest substance in the human body.
    61
    It takes about 20 seconds for a red blood cell to circle the whole body.
    102