• Thumbnail for Myenteric plexus
    The myenteric plexus (or Auerbach's plexus) provides motor innervation to both layers of the muscular layer of the gut, having both parasympathetic and...
    12 KB (1,432 words) - 00:31, 16 May 2025
  • Thumbnail for Enteric nervous system
    collected into two types of ganglia: myenteric (Auerbach's) and submucosal (Meissner's) plexuses. Myenteric plexuses are located between the inner and outer...
    20 KB (2,183 words) - 04:38, 19 April 2025
  • Thumbnail for Nerve plexus
    over the coccyx Autonomic plexuses Celiac plexus (solar plexus) – serves internal organs Auerbach's plexus (myenteric plexus) – serves the gastrointestinal...
    11 KB (1,075 words) - 00:03, 6 December 2024
  • Thumbnail for Submucosal plexus
    The nerves of this plexus are derived from the myenteric plexus which itself is derived from the plexuses of parasympathetic nerves around the superior...
    3 KB (304 words) - 09:51, 6 November 2024
  • Thumbnail for Autonomic nervous system
    myenteric plexus exhibits projections to submucosal ganglia and enteric ganglia in the pancreas and gallbladder. Additionally, the myenteric plexus plays...
    32 KB (3,672 words) - 16:05, 14 April 2025
  • Thumbnail for Peristalsis
    polarisation of the myenteric plexus. Because of the reliance of the peristaltic reflex on the myenteric plexus, it is also referred to as the myenteric reflex. The...
    14 KB (1,657 words) - 19:00, 21 December 2024
  • Thumbnail for Gastrointestinal wall
    along the gut. In between the two layers of muscle lies the myenteric plexus (also called plexus). The serosa/adventitia are the final layers. These are made...
    15 KB (1,735 words) - 16:59, 12 October 2024
  • Thumbnail for Loperamide
    μ-opioid receptors in the myenteric plexus of the large intestine. It works like morphine, decreasing the activity of the myenteric plexus, which decreases the...
    48 KB (4,118 words) - 14:45, 3 March 2025
  • Thumbnail for Gastrointestinal tract
    longitudinal muscle layers is the myenteric plexus. This controls peristalsis. Activity is initiated by the pacemaker cells, (myenteric interstitial cells of Cajal)...
    52 KB (6,091 words) - 09:59, 12 May 2025
  • Thumbnail for Opioid
    can displace other opioids from binding to those receptors in the myenteric plexus. Because opioids are addictive and may result in fatal overdose, most...
    224 KB (19,905 words) - 05:05, 11 May 2025
  • Thumbnail for Megacolon
    is a congenital disorder of the colon in which nerve cells of the myenteric plexus in its walls, also known as ganglion cells, are absent. It is a rare...
    12 KB (1,336 words) - 05:48, 25 September 2024
  • Thumbnail for Diverticulosis
    Another theory suggests the degeneration of glial neurons in the myenteric plexus and the interstitial cells of Cajal lead to slowed intestinal movement...
    23 KB (2,443 words) - 23:42, 25 April 2025
  • Thumbnail for Ileum
    longitudinal bundles in the outer layer. Between the two layers is the myenteric plexus, formed by nervous tissue and also a part of the enteric nervous system...
    13 KB (1,595 words) - 10:20, 20 December 2024
  • Thumbnail for Dysphagia
    idiopathic destruction of parasympathetic ganglia of the Auerbach's (Myenteric) plexus of the entire esophagus, which results in functional narrowing of...
    29 KB (2,855 words) - 23:16, 4 April 2025
  • Thumbnail for Autoimmune encephalitis
    (diarrhea, gastroparesis, and constipation) due to involvement of the myenteric plexus. Sleep disturbances such as insomnia, abnormal sleep movements, sleep...
    35 KB (3,454 words) - 11:09, 6 April 2025
  • Thumbnail for Hirschsprung's disease
    myenteric plexus (Auerbach plexus) (between the smooth muscle layers of the gastrointestinal tract wall) and the submucosal plexus (Meissner plexus)...
    36 KB (3,856 words) - 15:04, 4 May 2025
  • Thumbnail for Interstitial cell of Cajal
    to the right shows an isolated Interstitial cell of Cajal from the Myenteric plexus of the mouse small intestine grown in a primary cell culture. This...
    9 KB (1,045 words) - 10:22, 27 December 2024
  • Thumbnail for Leopold Auerbach
    neuropathologist born in Breslau. He is best known for discovering the myenteric plexus aka Auerbach’s plexus, which helps control the GI tract. Auerbach studied medicine...
    4 KB (339 words) - 06:49, 7 February 2025
  • Thumbnail for Stomach
    (stimulant) plexuses (networks of blood vessels and nerves in the anterior gastric, posterior, superior and inferior, celiac and myenteric), which regulate...
    49 KB (5,248 words) - 10:29, 13 May 2025
  • Thumbnail for Constipation
    Chagas disease may cause constipation through the destruction of the myenteric plexus. Voluntary withholding of the stool is a common cause of constipation...
    47 KB (4,863 words) - 14:44, 16 April 2025
  • Thumbnail for Bile
    Upper Lower Enteric nervous system Submucous plexus Myenteric plexus Either/both...
    19 KB (2,246 words) - 16:34, 10 May 2025
  • Thumbnail for Small intestine
    Auerbach's (myenteric) plexus in between Same as duodenum Same as duodenum Submucosa Brunner's glands and Meissner's (submucosal) plexus No BG No BG Mucosa:...
    30 KB (3,458 words) - 01:45, 14 May 2025
  • Thumbnail for Megaesophagus
    Chagas disease. Achalasia is caused by a loss of ganglion cells in the myenteric plexus. There is a marked lack of contraction within the muscles involved...
    9 KB (851 words) - 07:33, 6 June 2024
  • Thumbnail for Toxic megacolon
    destruction of the ganglion cells and swelling of the nerve fibers in the myenteric plexus, with concomitant damage to the colonic musculature. This results in...
    13 KB (1,421 words) - 05:24, 5 May 2025
  • Thumbnail for Esophagus
    which the fibers encircle the esophagus. These are separated by the myenteric plexus, a tangled network of nerve fibers involved in the secretion of mucus...
    48 KB (5,642 words) - 20:17, 12 May 2025
  • this occurs, the reflex is called vagovagal reflex. The myenteric plexus and submucosal plexus are both located in the gut wall and receive sensory signals...
    16 KB (1,858 words) - 19:59, 23 April 2025
  • contractions are generated by the muscularis externa stimulated by the myenteric plexus. A number of neuropeptides have been proposed as mediators of the gastrocolic...
    4 KB (424 words) - 19:49, 22 June 2024
  • Thumbnail for Morphine
    Hallucinations Like loperamide and other opioids, morphine acts on the myenteric plexus in the intestinal tract, reducing gut motility, and causing constipation...
    142 KB (13,922 words) - 05:32, 18 May 2025
  • Thumbnail for Gastroparesis
    postprandial fullness. Impaired electromechanical activity in the myenteric plexus is responsible for delayed gastric emptying, resulting in nausea and...
    66 KB (6,986 words) - 07:40, 6 May 2025
  • Thumbnail for Dogiel cells
    "Long aboral projections of Dogiel type II, AH neurons within the myenteric plexus of the guinea pig small intestine" (PDF). The Journal of Neuroscience...
    4 KB (405 words) - 15:12, 14 August 2023