Lesser curvature of the stomach

Lesser curvature of the stomach

Infobox Anatomy
Name = PAGENAME
Latin = curvatura minor gastris
GraySubject = 247
GrayPage = 1162


Caption = Outline of stomach, showing its anatomical landmarks.


Caption2 = Diagram from [http://training.seer.cancer.gov/ss_module07_ugi/unit02_sec02_anatomy.html cancer.gov] :
* 1. Body of stomach
* 2. Fundus
* 3. Anterior wall
* 4. Greater curvature
* 5. Lesser curvature
* 6. Cardia
* 9. Pyloric sphincter
* 10. Pyloric antrum
* 11. Pyloric canal
* 12. Angular notch
* 13. Gastric canal
* 14. Rugal folds

Work of the United States Government
Precursor =
System =
Artery = right gastric artery, left gastric artery
Vein = right gastric vein, left gastric vein
Nerve =
Lymph =
MeshName =
MeshNumber =
DorlandsPre = c_67
DorlandsSuf = 12272259
The lesser curvature of the stomach, extending between the cardiac and pyloric orifices, forms the right or posterior border of the stomach.

It descends as a continuation of the right margin of the esophagus in front of the fibers of the right crus of the diaphragm, and then, turning to the right, it crosses the first lumbar vertebra and ends at the pylorus.

Nearer its pyloric than its cardiac end is a well-marked notch, the "incisura angularis", which varies somewhat in position with the state of distension of the viscus; it serves to separate the stomach into a right and a left portion.

The lesser curvature gives attachment to the two layers of the hepatogastric ligament, and between these two layers are the left gastric artery and the right gastric branch of the hepatic artery.

ee also

* lesser omentum


=Additional

External links

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Look at other dictionaries:

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  • lesser curvature — noun : the short border of the stomach primitively ventral but in man turned to the right …   Useful english dictionary

  • Lesser omentum — The primitive mesentery of a six weeks’ human embryo, half schematic. (Lesser omentum labeled at left.) …   Wikipedia

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  • Cardiac notch of stomach — Infobox Anatomy Name = PAGENAME Latin = incisura cardialis, incisura cardiaca GraySubject = 247 GrayPage = 1162 Caption = Outline of stomach, showing its anatomical landmarks. (Cardiac notch not labeled, but visible at top center, as the… …   Wikipedia

  • curvature — A bending or flexure. See angulation. SYN: curvatura. [L. curvatura, fr. curvo, pp. atus, to bend, curve] angular c. a gibbous deformity, i.e., a sharp angulation of the spine, occurring in Pott disease. SYN: Pott c …   Medical dictionary

  • Stomach — Infobox Anatomy Name = Stomach Latin = Ventriculus Greek = Gaster GraySubject = 247 GrayPage = 1161 Caption = The location of the stomach in the body. Caption2=Diagram from [http://training.seer.cancer.gov/ss module07 ugi/unit02 sec02… …   Wikipedia

  • Stomach fundus — Infobox Anatomy Name = PAGENAME Latin = fundus gastricus GraySubject = 247 GrayPage = 1163 Caption = Outline of stomach, showing its anatomical landmarks. Caption2 = Diagram from [http://training.seer.cancer.gov/ss module07 ugi/unit02 sec02… …   Wikipedia

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