Random Brain Facts

    56 facts tagged with Brain Facts

    The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
    193
    An ant brain has about 250 000 brain cells. A human brain has 10,000 million so a colony of 40,000 ants has collectively the same size brain as a human.
    118
    On average, there's 100 billion neurons in the human brain.
    83