Random Human Facts

    96 facts tagged with Human Facts

    The human eye blinks an average of 4,200,000 times a year.
    233
    Your thumb is about the same size as your nose.
    124
    The world's shortest man measures only 21.5 inches.
    73
    After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
    139
    Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
    111
    The human brain doesn't stop developing until about 25 years old.
    102