Random Human Body Facts

    45 facts tagged with Human Body Facts

    One human hair can support 3 ounces.
    191
    Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
    111
    It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
    217
    After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
    55
    The average sperm cell swims at 8 inches per hour.
    76
    Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
    118