Ch 15 The Autonomic Nervous System.docx - Anatomy &...

Anatomy & Physiology I
Chapter 15 – The Autonomic Nervous System
 What are the two divisions of the autonomic nervous system. What are the phrases which
describe each?
 What kind of physiological responses result from sympathetic stimulation?  What kind of physiological responses result form parasympathetic stimulation? (note: these will
essentially oppose those of the sympathetic stimulation)
 Describe the anatomical layout of the sympathetic nervous system.
Look at diagram in book

 What is the difference between a “central neuron” (also called a preganglionic neuron) and a
“ganglionic neuron” (also called a postganglionic neuron). What is the origin of each and where
does each synapse?