Was wondering what are the differences between parasympathetic and sympathetic nervous system?

Simple explanation. Sympathetic= fight or flight Para= Rest and digest One is the Gas pedal if you will The other would be the bodies brakes. Hope that helps !

Related Questions

Why do the cholinergic agonist drugs act on the parasympathetic (but not the sympathetic) nervous system?

Cholinergic meds. This is a complicated question and cannot be properly answered in 400 spaces. See wikipedia. Basically the receptors for parasympathetic system do not recognize the cholinergic molecules. Read more...