Health Facts

    Random Health Facts

    There are 273 Health Facts!

    Sperm Made Every Heartbeat
    Sperm Made Every Heartbeat
    The human testicles can produce 1,500 sperm during every heartbeat.
    21
    Vaccines contain formaldehyde, ethylene glycol (antifreeze), phenol (disinfectant / pesticide), and aluminum.
    -14
    The adult human brain weighs about 3 pounds (1,300-1,400 g).
    99
    Your body is creating and killing 15 million red blood cells per second.
    50
    Every time you lick a stamp, you're consuming 1/10 of a calorie!
    47
    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
    If your liver stopped working, you'd die within 24 hours.
    107
    Wearing headphones for an hour increases the bacteria in your ear 700 times.
    233