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lindsay3
20

What affect does exercise have on the nervous system

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(2) Answers
akinoyin

The nervous system consist of the brain, spinal cord and nerve fibers. Exercise Improves the brain  

Manuel788

exercise stresses the muscles which creates growth factors. This contributes to new brain cells and it increases the number of pathways for oxygen,energy and to remove waste from the brain.  hope this helps!

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