4. Describe It: Comparison of the Sympathetic and Parasympathetic Nervous Systems. 16 pts - 1. Fill in the figure below with the requested information (Main Role, Location of preganglionic cell bodies, location of postganglionic cell bodies, preganglionic neurotransmitters, postganglionic neurotransmitters, target cell receptors) that compares the sympathetic and parasympathetic nervous systems. - II. label the numbered structures involved in the figure. .