Mesentery

(Redirected from Mesenteric)
Jump to navigation Jump to search


Overview

Template:Infobox Anatomy

WikiDoc Resources for Mesentery

Articles

Most recent articles on Mesentery

Most cited articles on Mesentery

Review articles on Mesentery

Articles on Mesentery in N Eng J Med, Lancet, BMJ

Media

Powerpoint slides on Mesentery

Images of Mesentery

Photos of Mesentery

Podcasts & MP3s on Mesentery

Videos on Mesentery

Evidence Based Medicine

Cochrane Collaboration on Mesentery

Bandolier on Mesentery

TRIP on Mesentery

Clinical Trials

Ongoing Trials on Mesentery at Clinical Trials.gov

Trial results on Mesentery

Clinical Trials on Mesentery at Google

Guidelines / Policies / Govt

US National Guidelines Clearinghouse on Mesentery

NICE Guidance on Mesentery

NHS PRODIGY Guidance

FDA on Mesentery

CDC on Mesentery

Books

Books on Mesentery

News

Mesentery in the news

Be alerted to news on Mesentery

News trends on Mesentery

Commentary

Blogs on Mesentery

Definitions

Definitions of Mesentery

Patient Resources / Community

Patient resources on Mesentery

Discussion groups on Mesentery

Patient Handouts on Mesentery

Directions to Hospitals Treating Mesentery

Risk calculators and risk factors for Mesentery

Healthcare Provider Resources

Symptoms of Mesentery

Causes & Risk Factors for Mesentery

Diagnostic studies for Mesentery

Treatment of Mesentery

Continuing Medical Education (CME)

CME Programs on Mesentery

International

Mesentery en Espanol

Mesentery en Francais

Business

Mesentery in the Marketplace

Patents on Mesentery

Experimental / Informatics

List of terms related to Mesentery

Mesentery is, in anatomy, the double layer of peritoneum that connects a part of the small intestine to the posterior wall of the abdomen. Its meaning, however, is frequently extended to include double layers of peritoneum connecting various components of the abdominal cavity.

Mesentery (proper)

The mesentery proper (i.e. the original definition) refers to the peritoneum responsible for connecting the jejunum and ileum, parts of the small intestine, to the back wall of the abdomen. Between the two sheets of peritoneum are blood vessels, lymph vessels, and nerves. This allows these parts of the small intestine to move relatively freely within the abdominal cavity. The brain, however, cannot map sensation accurately, so sensation is usually referred to the midline, an example of referred pain.

Development

The mesentery is derived from what is known in the embryo as the dorsal mesentery. The dorsal mesentery is larger than the ventral mesentery, which gradually becomes other parts of the peritoneum. Most parts of the ventral mesentery are associated with the liver.

Mesentery (general)

Mesenteries are composed of two layers of peritoneum. The peritoneum that lies on the walls of the abdominopelvic cavity (parietal peritoneum) invaginates at certain parts, with an organ inside this invagination. This invaginated peritoneum (visceral peritoneum) will often surround all but a part of the organ ("bare area"), through which the organ transmits blood vessels and nerves. If this organ is invaginated far enough into the peritoneum, the visceral peritoneum will come in contact with itself, forming the organ's mesentery.

Mesenteries in the body:

The fetal pig is a good reference for this subject

Invertebrate anatomy

In invertebrate animals, the term mesentery is used for any tissue that divides the body cavity (coelom) into partitions.

Additional images

External links


Template:Peritoneum Template:Development of digestive system

ca:Transcavitat dels epiplons de:Gekröse it:Mesentere Template:WH Template:WikiDoc Sources