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Unformatted text preview: blushing. Both systems are never totally off. Balance between the two divisions: Sympathetic or Parasympathetic. Both divisions can not both maximumitely be on at the same time. a. Sympathetic (Fight or Flight)Division- It activates your muscles blood vessels, etc. to use a lot of energy. Maximize your activity of energy used. b. Parasympathetic (Rest & Recuperation)- rest and relaxation. Highest activity occurs when you are sleeping or digesting....
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- Spring '08