Changes

<br />

<br />

Therefore the ENS provides the GI tract with a certain degree of self-regulation, although most of these short reflex arcs provide a stimulatory influence, utilising acetylcholine. Some inhibitory reflexes do exist within the ENS including sphincter relaxation.  

Therefore the ENS provides the GI tract with a certain degree of self-regulation, although most of these short reflex arcs provide a stimulatory influence, utilising acetylcholine. Some inhibitory reflexes do exist within the ENS including sphincter relaxation.  

===PNS: GI Tract - Long Reflex Arcs===

===GI Tract: Long Reflex Arcs===

[[Category:Nervous System - Anatomy & Physiology]]

[[Category:Nervous System - Anatomy & Physiology]]

[[Category:To Do - A&P]]

[[Category:To Do - A&P]]