your nervous system transmits message to your brain at a speed of about 1800 miles per hour.your nervous system transmits message to your brain at a speed of about 1800 miles per hour.miles per hour.
bones
what part of you body has the moust bones lest here it for your hands and and feet. The bones there are part of your skeleston the fromen...
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my teachers going crazy I have no idea why I think as I see a pencil zooming by she got I I no name papers and 20 in here...
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inside your body's you carry around a three pound (1.4-kg) mass of wrinkly material in your head that controls every single thing yo...
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