Randall R. De Martino R. R. De Martino, MD, MS (*) . marginal artery of Drummond is formed by the arterial network from the ileocolic to the superior rectal. Griffiths’ point is defined as the site of (a) communication of the ascending left colic artery with the marginal artery of Drummond, and (b) anastomotic bridging. English Translation, Synonyms, Definitions and Usage Examples of Spanish Word ‘arteria marginal del colon’.
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Loading Stack – 0 images remaining. The terminal branches of SMA ileocolic, right colic, middle colic and inferior mesenteric artery left colic, sigmoid which supply the colon are linked together by a continuous arterial circle or arcade along the mesenteric border, known as the marginal artery of Drummond. Pancreatic branches srummond dorsal Short gastrics Left gastroepiploic.
Inferior mesenteric artery – Wikipedia
Colonic blood supply Marginal artery is 9. Left colic Marginal Sigmoid Superior rectal. Sigmoid colon and rectumshowing distribution of branches of inferior mesenteric artery and their anastomoses. The SMA is the artery to the midgut.
You can also scroll through stacks with your mouse wheel or the keyboard arrow keys. Griffiths’ point is defined as the site of a communication of the ascending left colic artery with the marginal artery of Drummond, and b anastomotic bridging between the right and left terminal branches of the ascending left colic artery at the splenic flexure of the colon.
Arteries of the abdomen and pelvis. Testicular artery Ovarian artery.
Inferior mesenteric artery
Proper hepatic cystic Right gastric Gastroduodenal right gastroepiploic superior pancreaticoduodenal supraduodenal. Single vessel arising anteriorly from the abdominal aorta at the level of L1, usually just below the celiac trunk. Edit article Share article View revision history. Along with branches of the internal iliac arteriesalso known as Cherbanyk’s arteries, it is usually sufficiently drummond to supply the oxygenated blood to the large intestine covered by the inferior mesenteric artery and is a reason that in abdominal aortic aneurysm repair the inferior mesenteric artery does not have to be re-implanted re-attached into the repaired abdominal aorta.
Left colic Marginal Sigmoid Superior rectal.
Superior mesenteric artery | Radiology Reference Article |
Posterior abdominal wall, after removal of the peritoneum, showing kidneys, suprarenal capsules, and great vessels. This artery is found low in the mesentery, near the root. Arcuate Vaginal branches Ovarian branches Tubal branches Spiral.
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Abdominal portion of the sympathetic trunk, with the celiac plexus and hypogastric plexus. Anatomical terminology [ edit on Wikidata ]. Unable to process the form.
The SMA and IMA anastomose via the marginal artery of the colon artery of Drummond and via Riolan’s arcade also called the “meandering artery”, an arterial connection between the left colic artery and the medial colic artery. Umbilical artery Medial umbilical ligament to ductus deferens.
This arcade is considered a normal structure, although may be absent in some people.
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In human anatomy, the marginal artery of the colonalso known as the margihal artery of Drummond and artery of Drummond mraginal an artery that connects the inferior mesenteric artery with the superior mesenteric artery. This page was last edited on 27 Novemberat In human anatomythe inferior mesenteric arteryoften abbreviated as IMAis the third main branch of the abdominal aorta and arises at the level of L3supplying arteriq large intestine from the left colic or splenic flexure to the upper part of the rectumwhich includes the descending colonthe sigmoid colonand part of the rectum.
About Blog Go ad-free. Celiac Left gastric Esophageal branches. It is upon this critical point at the splenic flexure that collateral circulation between the superior mesenteric artery and the marginal artery branch of the inferior mesenteric artery supplying the descending colon is dependent. Inferior epigastric Corona mortis Srteria circumflex iliac Femoral see arteries of lower limbs.
Arcuate Vaginal branches Ovarian branches Tubal branches Spiral. Arteries of the abdomen. Arteries of the abdomen and pelvis. Synonyms or Alternate Spellings: Inferior mesenteric artery labeled at center. Wikipedia articles with TA98 identifiers.
Arteria sinuosa del colon: su importancia en la circulacion colateral intestinal.
Its relationship to arteriosclerotic stenoses and low flow states is discussed. Lumbar branch Iliac branch. The IMA branches off the anterior surface of the abdominal aorta below the renal artery branch points, and approximately midway between these and the aortic bifurcation into the common iliac arteriesL3 vertebral level.
From Wikipedia, the free encyclopedia. This page was last edited on 30 Novemberat Thank you for updating your details.