PLEXUS MYENTERICUS Meaning and
Definition
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Plexus myentericus, also known as Auerbach's plexus, is a network of nerve fibers that forms an essential part of the enteric nervous system. The enteric nervous system is a division of the autonomic nervous system that controls and regulates the functions of the gastrointestinal tract.
The plexus myentericus is located between the longitudinal muscle layer and the circular muscle layer of the gastrointestinal wall. It extends from the esophagus all the way to the rectum, forming a continuous network of nerves throughout the entire digestive system.
This plexus plays a crucial role in coordinating and regulating the muscular movements of the gut, as well as controlling the secretion of various substances necessary for digestion and absorption. It helps in maintaining the contractions and relaxation of the smooth muscles, facilitating the movement of food through the digestive tract.
Additionally, the plexus myentericus is responsible for controlling local reflexes within the gut, such as peristalsis, which is the wave-like muscular contractions that propel food forward. It also coordinates the function of the gastrointestinal sphincters, which help in regulating the movement and flow of substances within the digestive system.
Overall, the plexus myentericus serves as a crucial nerve network that governs the motor and secretory functions of the gastrointestinal tract, playing a vital role in the proper functioning of digestion, absorption, and elimination processes.
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Myenteric p., p. of Auerbach, a gangliated plexus of non-medullated fibers, derived chiefly from the superior mesenteric p., lying in the muscular coat of the intestine.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PLEXUS MYENTERICUS
- olexus myentericus
- llexus myentericus
- -lexus myentericus
- 0lexus myentericus
- pkexus myentericus
- ppexus myentericus
- poexus myentericus
- plwxus myentericus
- plsxus myentericus
- pldxus myentericus
- plrxus myentericus
- pl4xus myentericus
- pl3xus myentericus
- plezus myentericus
- plecus myentericus
- pledus myentericus
- plesus myentericus
- plexys myentericus
- plexhs myentericus
Etymology of PLEXUS MYENTERICUS
The word "Plexus Myentericus" has its etymology rooted in Latin and Greek.
- "Plexus" comes from Latin and means "a network" or "to interweave". It refers to a complex network of nerves.
- "Myentericus" is a combination of two Greek words: "myo", meaning "muscle", and "enteron", meaning "intestine". It specifically refers to the muscular layer of the gastrointestinal tract.
So, "Plexus Myentericus" can be translated as the "intestinal muscle network". This term is commonly used to describe the enteric nervous system, which is a network of nerves located within the walls of the gastrointestinal tract that controls the functioning of the digestive system.
