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The Largest Brain: Respect To Body Measure

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The human brain is the largest brain of all vertebrates in respect to body measure. It weighs around 3.3 lbs. (1.5 kilograms) The human brain makes up around 2 percent of a human's body weight 85 percent of the brain's weight is covered by cerebrum. It contains around 86 billion nerve cells (neurons) — the Gray matter" It contains billions of nerve fibers (axons and dendrites) — the "white

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