Random Human Body Facts

    45 facts tagged with Human Body Facts

    Your body is creating and killing about 2.4 million red blood cells per second.
    17
    Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
    118
    Our eyes are always the same size from birth, but our nose and ears never stop growing.
    269
    The human brain doesn't stop developing until about 25 years old.
    102
    Poor eyesight (myopia) is associated with higher IQ.
    232
    If your liver stopped working, you'd die within 24 hours.
    107
    Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
    92
    Your thumb is about the same size as your nose.
    124