Random Human Body Facts

    45 facts tagged with Human Body Facts

    Poor eyesight (myopia) is associated with higher IQ.
    232
    The adult human brain weighs about 3 pounds (1,300-1,400 g).
    99
    It takes twice as long to lose new muscle if you stop working out than it did to gain it.
    127
    Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
    -137