Retrieving "Excitatory Neurotransmitters" from the archives

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1. Peristalsis

   Linked via "excitatory neurotransmitters"

   Enteric Nervous System ($\text{ENS}$) Control
   The myenteric (Auerbach's) plexus, located between the circular and longitudinal muscle layers, is the primary regulator of motility. Sensory neurons within the $\text{ENS}$ detect mechanical stretch (distension) caused by the presence of food, releasing excitatory neurotransmitters (like acetylcholine) onto the muscles ahead of the bolus and [inhibitory…