Hypochondrium
| Hypochondrium | |
|---|---|
Thorax and abdomen.
|
|
Front of abdomen, showing surface markings for liver, stomach, and great intestine.
|
|
| Details | |
| Latin | regio hypochondriaca |
| Identifiers | |
| Dorlands /Elsevier |
h_21/12437993 |
| TA | Lua error in Module:Wikidata at line 744: attempt to index field 'wikibase' (a nil value). |
| TH | {{#property:P1694}} |
| TE | {{#property:P1693}} |
| FMA | 20390 |
| Anatomical terminology
[[[d:Lua error in Module:Wikidata at line 863: attempt to index field 'wikibase' (a nil value).|edit on Wikidata]]]
|
|
In anatomy, the division of the abdomen into regions can employ a nine-region scheme, in which the hypochondrium is the upper part of the abdomen on either side, inferior to the thorax, in the area of the lower ribs.[1] The liver is in the right hypochondrium; the spleen and much of the stomach are in the left hypochondrium. The epigastrium intervenes.[citation needed]
Contents
Definitions, etymology, and modern controversies
The word derives from Greek: ὑποχονδρος: hupochondros, meaning abdomen, or literally "under cartilage" or "below the cartilage". The word etymologically once referred only to the soft portion of the abdomen between the rib cage and the navel (the region once believed to be the seat of hypochondriasis), but it is not used that way in modern anatomy's schemes for the regions of the abdomen. However, because the hypochondriac areas of the abdominal cavity lie deep to the lower costal cartilages, the etymological notion of "below the cartilage" still works, thanks to the ambiguity of "under/below" (which can be interpreted as either "inferior to" or "deep to").[citation needed]
Some sources have disputed usage of the term for the parts of the anterior abdominal wall below the costal margins. The region named the right hypochondrium exists anatomically, but is almost totally under the chest wall. In clinical situations, the parts of the abdominal wall just below the right and left costal margins are referred to as the right and left hypochondriac regions respectively. Clinically speaking, symptoms and signs arising from this region are of great importance and have a specific list of diseases in their differential diagnoses.[2][unreliable medical source?]
See also
Additional images
-
Front view of the thoracic and abdominal viscera
References
- ↑ thefreedictionary.com
- ↑ M. Aroon Kamath, M.D.. The right hypochondrium… Is it really “right”? A territorial dispute. Doctors Lounge Website. Available at: http://www.doctorslounge.com/index.php/blogs/page/13346. Accessed August 18 2010.
External links
- Abdominal Viscera Basics - Page 1 of 10 anatomy module at med.umich.edu
<templatestyles src="Asbox/styles.css"></templatestyles>
 |
This anatomy article is a stub. You can help Wikipedia by expanding it. |
Lua error in package.lua at line 80: module 'strict' not found.
