WordNet

of or characteristic of high rank or importance; "a superior ruler"
one of greater rank or station or quality (同)higher-up, superordinate
the head of a religious community
(often followed by `to'
(sometimes followed by `to'
having an orbit farther from the sun than the Earths orbit; "Mars and Jupiter are the closest in of the superior planets"
of high or superior quality or performance; "superior wisdom derived from experience"; "superior math students"
a major thoroughfare that bears important traffic
a blood vessel that carries blood from the heart to the body (同)arteria, arterial blood vessel
a town in northwest Wisconsin on Lake Superior across from Duluth

PrepTutorEJDIC

(程度・質が)『普通(平均)以上に優れた』,優秀な / (地位・階級などが)『上位の』,上級の,目上の / (数量的に)勝る,優勢な / (用動が)偉ぶった,高慢な / 《補語にのみ用いて》(…に)屈しない,動じない《+to+名》 / 《名詞の前にのみ用いて》(動・植物の器官や部分が)上位の,上についている / (地位・階級などが)『上位の人』,上役,上司,先輩 / 『いっそう優れた人』 / 《しばしば S-》修道院長
動脈 / (道路・水路・鉄道などの)勘線,(通信の)主チャンネル
スペリオル湖(lake~;北米五大湖中で最北最大のもの)

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2017/11/12 21:29:11」(JST)

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The superior pancreaticoduodenal artery is an artery that supplies blood to the duodenum and pancreas.

It is a branch of the gastroduodenal artery, which most commonly arises from the common hepatic artery of the celiac trunk, although there are numerous variations of the origin of the gastroduodenal artery^[1] ). The pancreaticoduodenal artery divides into two branches as it descends, an anterior and posterior branch. These branches then travel around the head of the pancreas and duodenum, eventually joining with the anterior and posterior branches of the inferior pancreaticoduodenal artery. The inferior pancreaticoduodenal artery is a branch of the superior mesenteric artery.^[2] These arteries, together with the pancreatic branches of the splenic artery, form connections or anastomoses with one another, allowing blood to perfuse the pancreas and duodenum through multiple channels.

The artery supplies the anterior and posterior sides of the duodenum and head of pancreas, with the anterior branch supply the anterior surface and similarly for the posterior.

At 42 letters, the posterior superior pancreaticoduodenal artery is also the artery with the longest name in the human body.^{[citation needed]}

References

^ Bergman RA, Afifi AK, Miyauchi R. Variations in Origin of Gastroduodenal Artery. from Anatomy Atlases. (http://www.anatomyatlases.org/AnatomicVariants/Cardiovascular/Images0001/0017.shtml)
^ Drake, Richard L.; Vogl, Wayne; Tibbitts, Adam W.M. Mitchell; illustrations by Richard; Richardson, Paul (2005). Gray's anatomy for students. Philadelphia: Elsevier/Churchill Livingstone. p. 297-299. ISBN 978-0-8089-2306-0.

External links

Anatomy photo:38:03-0210 at the SUNY Downstate Medical Center - "Stomach, Spleen and Liver: Contents of the Hepatoduodenal Ligament"
celiactrunk at The Anatomy Lesson by Wesley Norman (Georgetown University)
pancreas at The Anatomy Lesson by Wesley Norman (Georgetown University) (pancreasvessels)

UpToDate Contents

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English Journal

Recombinant human adenovirus-p53 improves the outcome of mid-late stage pancreatic cancer via arterial infusion.

Mo J1,2, Lin M3, He B4, Tan K5, Jin C2, Jiang H2, Pan X2, Lin W2.
Oncology letters.Oncol Lett.2017 Dec;14(6):6829-6832. doi: 10.3892/ol.2017.7058. Epub 2017 Sep 25.
PMID 29181104

Hemodynamic benefits of celiac artery release for ruptured right gastric artery aneurysm associated with median arcuate ligament syndrome: a case report.

Toriumi T1, Shirasu T2, Akai A3, Ohashi Y3, Furuya T1, Nomura Y1.
BMC surgery.BMC Surg.2017 Nov 28;17(1):116. doi: 10.1186/s12893-017-0320-0.
PMID 29183305

Novel mouse models of hepatic artery infusion.

Kim M1, Fisher DT1, Powers CA2, Gabriel EM2, Korman AM3, Sexton S4, Gudkov AV5, Skitzki JJ6.
The Journal of surgical research.J Surg Res.2017 Nov;219:25-32. doi: 10.1016/j.jss.2017.05.083. Epub 2017 Jun 21.
PMID 29078890

Japanese Journal

大動脈解離に起因する消化管虚血に対して側副血行路の発達により救命し得た症例

Fukuoka Acta Medica 106(7), 223-229, 2015-07-25
NAID 120005652745

Ruptured Pancreaticoduodenal Artery Aneurysm Associated with Median Arcuate Ligament Compression and Aortic Dissection Successfully Treated with Embolotherapy

Annals of Vascular Diseases advpub(0), 2015
NAID 130004949169

Misdiagnosis of Anterior Superior Pancreaticoduodenal Artery Aneurysm Rupture Likely Due to Segmental Arterial Mediolysis: A Case Report

The Showa University Journal of Medical Sciences 26(4), 319-324, 2014
NAID 130005072360

「上膵十二指腸動脈」

Superior pancreaticoduodenal artery
	The celiac artery and its branches; the stomach has been reflected superiorly and the peritoneum removed. (Superior pancreaticoduodenal labeled at center left.)
	Superior pancreaticoduodenal is at #11.
Details
Source	gastroduodenal artery
Vein	pancreaticoduodenal veins
Supplies	duodenum, pancreas
Identifiers
Latin	arteria pancreaticoduodenalis superior
FMA	70437
	Anatomical terminology; [edit on Wikidata]