Which plexuses innervate the digestive system?

The submucosal plexus of Meissner and the myenteric plexus of Auerbach are the primary components of the enteric nervous system, which is responsible for innervating the digestive system. The submucosal plexus primarily regulates the functions of the mucosa and controls secretions, blood flow, and local muscle contraction within the intestinal wall. Meanwhile, the myenteric plexus coordinates the muscular contractions of the gastrointestinal tract, facilitating peristalsis and overall motility. Together, these two plexuses play crucial roles in the regulation and integration of digestive processes, making them essential for the proper functioning of the digestive system. Their specific roles in the management of local digestive functions firmly establish them as the key innervating structures for the digestive tract.