The nerves in the gastrointestinal (GI) tract are primarily part of the enteric nervous system (ENS), often referred to as the "second brain." This system consists of two main plexuses: the myenteric plexus, which regulates motility, and the submucosal plexus, which controls secretion and blood flow. Additionally, the ENS communicates with the central nervous system (CNS) via the vagus nerve and other pathways, coordinating digestive functions.
Rumbling, gurgling sounds from the GI tract are called are called borborygmi. These sounds are caused by fluid and gas moving in the intestines.
gi tract
Defecation
The fornix.
Peristalsis Peristaltic contractions
Mucosa can be found in the lining of the GI tract and friable is a term used to described the amount of degradation experienced in the GI tract. The Mucosa of the GI tract aids in the degradation of food in the body.
The circular muscle layer prevents food from traveling backward and the longitudinal layer shortens the tract. By Ah Mok
The stomach has the thickest walls and the strongest muscle in all the GI tract organs. : )
The GI (Gastrointestinal) tract or the Digestive Tract
The anus
GI tract, GIT, digestive tract, digestion tract, alimentary canal
The function of the projections of the mucosa of the GI tract is secretions and absorption. Digestion is also aided by these projections.