Pg.11 A Scope Of The Nervous System! Function: The Nervous System is made of the structures that control the actions and reactions of the body in response to stimuli from the environment. Virus/ Infection: Rabies-This is an infection caused by a virus. It affects the brain and spinal cord of mammals including humans.
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Homeostasis: The brain tells the musculoskeletal to move when needed. It also tells the person that there hungry send to eat which is the first step of digestion .