Definition
A division of the autonomic nervous system whose component neurons lie within the walls of the digestive organs (esophagus, stomach, intestines, pancreas, gall bladder and pancreato-biliary ducts). The enteric nervous system (ENS) contains entire nerve circuits for digestive organ control, and can function autonomously.
The enteric nervous system is the intrinsic nervous system of the gastrointestinal tract through which gastrointestinal motility, gastrointestinal intramural blood flow and fluid movement across the mucosal lining of the intestine are controlled.
Characteristics
Organization and Relationships
The enteric nervous system is composed of thousands of small ganglia that lie within the walls of the esophagus, stomach, small and large intestines, pancreas, gallbladder and biliary tree, the nerve fibers that connect these ganglia, and nerve fibers that supply the muscle of the gut wall, the mucosal epithelium, arterioles and other effector tissues [1,2,3]. Large...
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References
Furness JB (2006) The enteric nervous system. Blackwell, Oxford, pp 1–274
Brookes SJH, Costa M (2002) Cellular organisation of the mammalian enteric nervous system. In: Brookes SJH, Costa M (eds) Innervation of the gastrointestinal tract. Taylor and Frances, London, pp 393–467
Gershon MD (2005) Nerves, reflexes, and the enteric nervous system. J Clin Gastroenterol 38:S184–S193
Furness JB, Kunze WAA, Clerc N (1999) Nutrient tasting and signaling mechanisms in the gut II. The intestine as a sensory organ: neural, endocrine, and immune responses. Am J Physiol 277:G922–G928
Furness JB, Jones C, Nurgali K, Clerc N (2004) Intrinsic primary afferent neurons and nerve circuits within the intestine. Prog Neurobiol 72:143–164
De Giorgio R, Camilleri M (2004) Human enteric neuropathies: morphology and molecular pathology. Neurogastroenterol Motil 16:515–531
Spiller R, Grundy D (2004) Pathophysiology of the enteric nervous system, a basis for understanding functional diseases. Blackwell, Oxford
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Furness, J.B. (2009). Enteric Nervous System. In: Binder, M.D., Hirokawa, N., Windhorst, U. (eds) Encyclopedia of Neuroscience. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-29678-2_3035
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DOI: https://doi.org/10.1007/978-3-540-29678-2_3035
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