Random Brain Facts

    56 facts tagged with Brain Facts

    The human brain doesn't stop developing until about 25 years old.
    102
    10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
    108
    The adult human brain weighs about 3 pounds (1,300-1,400 g).
    99
    After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
    55