• Entry
  • Reader's guide
  • Entries A-Z
  • Subject index

The autonomic nervous system (ANS) is a complex system of nerves and ganglia primarily involved in the control of involuntary activity. It consists of two arms: the sympathetic nervous system (SNS) and the parasympathetic nervous system. Although it has been suggested ...

    • Loading...
    locked icon

    Sign in to access this content

    Get a 30 day FREE TRIAL

    • Watch videos from a variety of sources bringing classroom topics to life
    • Read modern, diverse business cases
    • Explore hundreds of books and reference titles