The brain operates on the same amount of power as 10-watt light bulb
Amazing Facts About Brain
The
cartoon image of a light bulb over your head when a great thought occurs
isn’t too far off the mark. Your brain generates as much energy as a small
light bulb even when you’re sleeping.
Nerve impulses to and from the brain travel as fast as 170 miles per hour
Ever wonder how you can react so fast to things around you or why that stubbed toe hurts right away? It’s due to the super-speedy movement of nerve impulses from your brain to the rest of your body and vice versa, bringing reactions at the speed of a high powered luxury sports car.
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