Cecum
You don't need to be Editor-In-Chief to add or edit content to WikiDoc. You can begin to add to or edit text on this WikiDoc page by clicking on the edit button at the top of this page. Next enter or edit the information that you would like to appear here. Once you are done editing, scroll down and click the Save page button at the bottom of the page.
Please Take Over This Page and Apply to be Editor-In-Chief for this topic: There can be one or more than one Editor-In-Chief. You may also apply to be an Associate Editor-In-Chief of one of the subtopics below. Please mail us [1] to indicate your interest in serving either as an Editor-In-Chief of the entire topic or as an Associate Editor-In-Chief for a subtopic. Please be sure to attach your CV and or biographical sketch.
Overview
| Cecum | |
|---|---|
 | |
 | |
| Superior ileocecal fossa. (Cecum labeled at bottom left.) | |
| Gray's | subject #249 1177 |
| Precursor | Midgut |
| MeSH | Cecum |
| Dorlands/Elsevier | c_01/12204134 |
|
WikiDoc Resources for Cecum | |
|
Articles | |
|---|---|
|
Media | |
|
Evidence Based Medicine | |
|
Clinical Trials | |
|
Ongoing Trials on Cecum at Clinical Trials.gov Clinical Trials on Cecum at Google
| |
|
Guidelines / Policies / Govt | |
|
US National Guidelines Clearinghouse on Cecum
| |
|
Books | |
|
News | |
|
Commentary | |
|
Definitions | |
|
Patient Resources / Community | |
|
Directions to Hospitals Treating Cecum Risk calculators and risk factors for Cecum
| |
|
Healthcare Provider Resources | |
|
Continuing Medical Education (CME) | |
|
International | |
|
| |
|
Businness | |
|
Experimental / Informatics | |
The cecum or caecum (from the Latin caecus meaning blind) is a pouch connected to the ascending colon of the large intestine and the ileum. It is separated from the ileum by the ileocecal valve (ICV) or Bauhin's valve, and is considered to be the beginning of the large intestine. It is also separated from the colon by the cecocolic junction.
Variation across species
The cecum is present in mammals, and two ceca are present in most birds, and some reptiles.
Most herbivores have a relatively large cecum, hosting a large number of bacteria, which aid in the enzymatic breakdown of plant materials such as cellulose.
Exclusive carnivores, whose diets contain little or no plant material, have a reduced cecum, often partially or wholly replaced by the vermiform appendix.
Etymology
The term cecum comes from the Latin, meaning blind gut or cul de sac.
In dissections by the Greek philosophers, the connection between the ileum of the small intestines and the cecum was not fully understood. Most of the studies of the digestive tract were done on animals and the results were compared to human structures.
The junction between the small intestines and the colon, called the ileocecal valve, is so small in some animals that it was not considered to be a connection between the small and large intestines. During a dissection, the colon could be traced from the rectum, to the sigmoid colon, through the descending, transverse, and ascending sections. The colon seemed to dead-end into the cecum, or cul-de-sac.
However, the connection between the end of the small intestines, ileum, and the start of the colon, cecum are now clearly understood, but the name has not changed.
See also
Additional images
 Location of McBurney's point (#1) |
 The superior mesenteric artery and its branches. |
 Arteries of cecum and vermiform process. |
 Inferior ileocecal fossa. |
 Interior of the cecum and lower end of ascending colon, showing colic valve. |
 Topography of thoracic and abdominal viscera. |
 Endoscopic image of cecum with arrow pointing to ileocecal valve in foreground. |
External links
- Photo at mgccc.cc.ms.us
- SUNY Figs 37:03-08 - "Abdominal organs in situ."
- SUNY Figs 37:06-09 - "The larger intestine."
- SUNY Figs 39:05-09 - "The cecum with the distal portion of the ileum."
- SUNY Labs 39:14-0101 - "Incisions of the Cecum"
- Cross section at UV pelvis/pelvis-e12-2
- Video clip of worms in the Cecum
da:Blindtarm de:Blinddarmeo:Cekumo fr:Cæcum id:Usus buntu it:Cieco (anatomia) lt:Akloji žarna nl:Blinde darm no:Blindtarmsimple:Cecum sk:Slepé črevo sl:Slepo črevo fi:Umpisuoli sv:Blindtarm
Acknowledgement and Attribution Regarding Sources of Content
Some of the initial content on this page may be incorporated in part from copyleft sources in the public domain including wikis such as Wikipedia and AskDrWiki. Drug information for patients came from the The National Library of Medicine. Infectious disease information may have come from the Centers for Disease Control (CDC). Differential Diagnoses are drawn from clinicians as well as an amalgamation of 3 sources: 1.The Disease Database; 2. Kahan, Scott, Smith, Ellen G. In A Page: Signs and Symptoms. Malden, Massachusetts: Blackwell Publishing, 2004:3; 3. Sailer, Christian, Wasner, Susanne. Differential Diagnosis Pocket. Hermosa Beach, CA: Borm Bruckmeir Publishing LLC, 2002:7 .
