Random Body Facts

    64 facts tagged with Body Facts

    If your DNA was stretched out it would reach to the moon 6,000 times.
    256
    The average sperm cell swims at 8 inches per hour.
    76
    Hypnic Jerk
    Hypnic Jerk
    When you wake up with a jolt, it's called a Hypnic Jerk. This usually happens during the lightest stages of sleep, and can happen as a natural reaction when you fall asleep in a car or airplane.
    35
    An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
    59
    Our eyes are always the same size from birth, but our nose and ears never stop growing.
    266
    You see your nose at all times, your brain just chooses to ignore it.
    30
    Sperm Made Every Heartbeat
    Sperm Made Every Heartbeat
    The human testicles can produce 1,500 sperm during every heartbeat.
    21
    Your body is creating and killing about 2.4 million red blood cells per second.
    17