• The?human nervous system?consists of the:
  • central nervous system?(CNS) - the?brain and the spinal cord
  • peripheral nervous system?(PNS) - all of the nerves in the body

   

• It allows us to
  • Make sense of our surroundings and respond to them
  • Coordinate?and?regulate body functions
• Information is sent through the nervous system as?nerve impulses?- electrical signals that pass along nerve cells known as?neurones
• A bundle of neurones is known as a?nerve

The human nervous system

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