Parasympathetic Nervous System

Parasympathetic Nervous System Activation Overview of the Parasympathetic and Sympathetic Nervous Systems The Autonomic Nervous System has two parts: the sympathetic and the parasympathetic. These two structures represent polarities along the spectrum of change within the body. The diagram below shows the the parasympathetic nervous system (PNS) in blue. The the sympathetic nervous system (SNS) … Read more