Random Brain Facts

    56 facts tagged with Brain Facts

    10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
    108
    There are more nerve cells in the human brain than there are stars in the Milky Way.
    349
    Every time you sneeze some of your brain cells die.
    113
    After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
    139