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The myenteric plexus, also known as Auerbach's plexus, is a collection of neurons that control the motor functions of the gastrointestinal tract. It is part of the enteric nervous system, which is a "second brain" that can operate independently of the central nervous system.
The esophagus, also known as the food pipe or gullet, is a muscular tube that connects the mouth to the stomach. Learn about its structure, nerve supply, sphincters, development, and clinical significance, such as inflammation, cancer, and reflux.
The gastrointestinal tract (GI tract, digestive tract, alimentary canal) is the tract or passageway of the digestive system that leads from the mouth to the anus.The GI tract contains all the major organs of the digestive system, in humans and other animals, including the esophagus, stomach, and intestines.
Learn about the structure and function of the human digestive system, which consists of the gastrointestinal tract and the accessory organs. Find out how food is broken down into smaller components and absorbed by the body in three stages: cephalic, gastric and intestinal.
The myenteric plexus is a part of the enteric nervous system that innervates the muscular layer of the gastrointestinal tract. It controls motility, secretion, blood flow, and interaction with other organs, and uses various neurotransmitters and receptors.
Gastroenterology is the medical specialty that studies and treats disorders of the digestive system, including the gastrointestinal tract and its accessory organs. Learn about the history, diseases, procedures, and tests of gastroenterology from this comprehensive article.
Rumination syndrome is a condition which affects the functioning of the stomach and esophagus, also known as a functional gastroduodenal disorder. [11] In patients that have a history of eating disorders, Rumination syndrome is grouped alongside eating disorders such as bulimia and pica , which are themselves grouped under non-psychotic mental ...
The stomach is a muscular, hollow organ that breaks down food by means of digestive enzymes and gastric acid. It has four sections: cardia, fundus, body and pylorus, and is surrounded by blood vessels and nerves that regulate its activity.