Random Brain Facts

    56 facts tagged with Brain Facts

    The human brain doesn't stop developing until about 25 years old.
    102
    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
    The elephant brain weighs about 6,000g.
    274
    On average, there's 300 billion neurons in the octopus brain.
    129