The Autonomic Nervous System

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Across
  1. 2. The PNS is concerned with conserving what?
  2. 3. Does the SNS dilate or restrict the pupils?
  3. 5. The SNS is also known as fight, flight and ------
  4. 7. Which nervous system promotes calming of the nerves?
  5. 8. Blood flow to skeletal muscles and the lungs is increased or decreased in the SNS?
  6. 9. Does the SNS divert blood away or towards the gastro-intestinal tract?
Down
  1. 1. The parasympathetic nervous system is a subsystem of the Autonomic Nervous System. What is the other called?
  2. 4. The SNS is also called the ------------- division?
  3. 6. Following eating, does the PNS increase or decrease blood flow to the gut?