Mesenteric ganglion

Mesenteric ganglion is a type of ganglion found in the abdominal cavity. It is part of the autonomic nervous system, specifically the sympathetic nervous system, and plays a crucial role in the regulation of gastrointestinal functions.

Anatomy

The mesenteric ganglion is located in the mesentery, a fold of tissue that attaches the intestines to the posterior wall of the abdomen. It is composed of clusters of neurons and nerve fibers that transmit signals between the spinal cord and the organs of the digestive system.

Function

The primary function of the mesenteric ganglion is to regulate the functions of the gastrointestinal system. This includes the control of peristalsis, the rhythmic contraction of the intestines that moves food through the digestive tract. The ganglion also regulates the secretion of digestive enzymes and the absorption of nutrients.

Clinical significance

Dysfunction of the mesenteric ganglion can lead to a variety of gastrointestinal disorders, including irritable bowel syndrome and gastroenteroparesis. In addition, the ganglion can be affected by systemic diseases such as diabetes, which can lead to diabetic neuropathy.

See also

• Celiac ganglion
• Superior mesenteric ganglion
• Inferior mesenteric ganglion