S状結腸動脈
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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/01/10 22:39:24」(JST)
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| Sigmoid arteries |
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Sigmoid colon and rectum, showing distribution of branches of inferior mesenteric artery and their anastomoses
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The inferior mesenteric artery and its branches (sigmoid arteries labeled at bottom right)
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| Details |
| Latin |
Arteriae sigmoideae |
| Identifiers |
Dorlands
/Elsevier |
a_61/12155984 |
| TA |
A12.2.12.072 |
| FMA |
14830 |
Anatomical terminology
[edit on Wikidata]
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The sigmoid arteries, two or three in number, run obliquely downward and to the left behind the peritoneum and in front of the Psoas major, ureter, and internal spermatic vessels.
Their branches supply the lower part of the descending colon, the iliac colon, and the sigmoid or pelvic colon; anastomosing above with the left colic, and below with the superior hemorrhoidal artery.
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
External links
- Anatomy photo:39:05-0106 at the SUNY Downstate Medical Center - "Intestines and Pancreas: Branches of the Inferior Mesenteric Artery"
- Anatomy image:7926 at the SUNY Downstate Medical Center
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Arteries of the abdomen and pelvis
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Abdominal
aorta |
| Parietal branches |
- Inferior phrenic
- Lumbar
- Median sacral
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| Celiac artery |
| Left gastric |
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| Common hepatic |
- Proper hepatic
- Right gastric
- Gastroduodenal
- right gastroepiploic
- superior pancreaticoduodenal
- supraduodenal
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| Splenic |
- Pancreatic branches
- Short gastric
- Left gastroepiploic
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| Superior mesenteric |
- Inferior pancreaticoduodenal
- Intestinal
- jejunal
- ileal
- arcades
- vasa recta
- Ileocolic
- colic
- anterior cecal
- posterior cecal
- ileal branch
- appendicular
- Right colic
- Middle colic
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- Middle suprarenal
- Renal
- inferior suprarenal
- ureteral
- Gonadal
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| Inferior mesenteric |
- Left colic
- Sigmoid
- Superior rectal
- Marginal
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| Common iliac |
| Internal iliac |
| Umbilical |
- Superior vesical
- to ductus deferens
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| Obturator |
- Anterior branch
- Posterior branch
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| Middle rectal |
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| Uterine |
- Arcuate
- Vaginal of uterine
- Ovarian of uterine
- Tubal of uterine
- Spiral
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| Inferior gluteal |
- Accompanying of ischiadic nerve
- Cruciate anastomosis
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| Internal pudendal |
- Inferior rectal
- Perineal
- posterior scrotal
- posterior labial
- Bulb of penis/vestibule
- Urethral
- Deep artery of the penis
- Deep artery of clitoris
- Dorsal of the penis
- Dorsal of the clitoris
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- Iliolumbar
- Lateral sacral
- Superior gluteal
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| External iliac |
- Inferior epigastric
- Deep circumflex iliac
- Femoral
- see arteries of lower limbs
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Index of the circulatory system
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| Description |
- Anatomy
- Arteries
- head and neck
- arms
- chest
- abdomen
- legs
- Veins
- head and neck
- arms
- chest
- abdomen and pelvis
- legs
- Development
- Cells
- Physiology
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| Disease |
- Congenital
- Neoplasms and cancer
- Lymphatic vessels
- Injury
- Vasculitis
- Other
- Symptoms and signs
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| Treatment |
- Procedures
- Drugs
- beta blockers
- channel blockers
- diuretics
- nonsympatholytic vasodilatory antihypertensives
- peripheral vasodilators
- renin–angiotensin system
- sympatholytic antihypertensives
- vasoprotectives
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Related Links
- sig·moid ar·ter·ies [TA] origin, inferior mesenteric; distribution, descending colon and sigmoid flexure; anastomoses, left colic, superior rectal. Synonym(s): arteriae sigmoideae [TA] sig·moid ar·te·ries (sig'moyd ahr'tĕr-ēz) [TA] Origin, inferior mesenteric; ...
- S状結腸動脈 - Arteriae sigmoideae Quick Links 画像 ‹ › ...
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