Random Human Body Facts

    45 facts tagged with Human Body Facts

    Yawns are more contagious among people with closer relationships.
    163
    The largest cell in the human body is the female egg and the smallest is the male sperm.
    682
    The average person's skin weighs twice as much as their brain.
    131
    Your thumb is about the same size as your nose.
    124
    It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
    217
    If your liver stopped working, you'd die within 24 hours.
    107
    The human brain has the capacity to store everything that you experience.
    4k
    Your body is creating and killing about 2.4 million red blood cells per second.
    17