Random Brain Facts

    56 facts tagged with Brain Facts

    Every time you sneeze some of your brain cells die.
    113
    The human brain doesn't stop developing until about 25 years old.
    102
    On average, there's 100 billion neurons in the human brain.
    83
    Chocolate is associated with the release of serotonin, the hormone that makes you feel relaxed, calm, and happy.
    183
    When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
    130
    After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
    139
    The average person's skin weighs twice as much as their brain.
    131