<prompt> The function of myenteric plexus is mainlySympatheticMotorMixedParasympathetic  <response>: Enteric Nervous System ENSOrganized into ganglia interconnected by 2 plexuses: Outer myenteric Auerbachs plexus found along entire length of GI tract Inner submucosal Meissners plexus located only in small and large intestineENS contains 100 million neurons and similar diversity of neurotransmitters as CNS Has interneurons, sensory, autonomic ganglia. Peristalsis is controlled by ENSNOTE:Myenteric plexus is primarily concerned with motor control of longitudinal and circular muscles.Meissner plexus is mainly involved in intestinal secretions. 