Random Human Body Facts

    45 facts tagged with Human Body Facts

    After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
    55
    Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
    -137
    The adult human brain weighs about 3 pounds (1,300-1,400 g).
    99
    It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
    217