Artery: Ileal arteries
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Loop of ileum showing distribution of ileal arteries. The ileal veins follow a similar course.
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In anatomy, the ileal vessels are the arteries and veins which supply or drain the ileum, the final section of the small intestine.
Additional recommended knowledge
These are:
List of arteries of torso - abdomen |
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AA: Anterior |
celiac |
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SMA |
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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IMA |
left colic –
sigmoid –
superior rectal –
marginal
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AA: Posterior |
visceral: middle suprarenal –
renal
(inferior suprarenal, ureteral) –
gonadal (testicular ♂/ovarian ♀)
parietal: inferior phrenic
(superior suprarenal) –
lumbar –
median sacral
terminal: common iliac (IIA, EIA)
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IIA: Anterior |
umbilical
(superior vesical,
to ductus deferens) –
middle rectal –
obturator (anterior branch, posterior branch) - inferior gluteal (accompanying of ischiadic nerve, crucial anastomosis)
uterine ♀ (helicine, vaginal of uterine, ovarian of uterine, tubal of uterine) - vaginal ♀/inferior vesical ♂
internal pudendal: inferior rectal - perineal (urethral) - posterior scrotal ♂/labial ♀ - bulb of penis ♂/vestibule ♀ - deep artery of the penis ♂ (helicine)/clitoris ♀ - dorsal of the penis ♂/clitoris ♀
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IIA: Posterior |
iliolumbar (lumbar, iliac) –
lateral sacral –
superior gluteal
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EIA |
inferior epigastric
(cremasteric, round ligament) –
deep circumflex iliac – femoral
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Veins of the torso |
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Coronary | coronary sinus (great cardiac, left marginal, small cardiac, middle cardiac, posterior of the left ventricle, oblique of the left atrium) • anterior cardiac (right marginal) • pulmonary |
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Thorax/ SVC | brachiocephalic: inferior thyroid - thymic - internal thoracic (anterior intercostal, superior epigastric) - left superior intercostal - supreme - vertebral - internal jugular - subclavian (axillary: lateral thoracic, thoracoepigastric) - pericardiacophrenic
azygos: right superior intercostal - bronchial - intercostal/posterior intercostal 5-11 - accessory hemiazygos/hemiazygos - superior phrenic |
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Vertebral column | vertebral venous plexuses (external, internal) • spinal (posterior, anterior) • basivertebral • intervertebral |
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Abdomen/ IVC | to IVC (some to renal vein on left): inferior phrenic - hepatic - suprarenal - renal - gonadal (ovarian ♀/testicular ♂, pampiniform plexus ♂) - lumbar - common iliac to azygos system: ascending lumbar (subcostal) |
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Pelvis/common iliac | median sacral vein
external iliac: inferior epigastric - deep circumflex iliac vein
internal iliac - posterior: iliolumbar - superior gluteal - lateral sacral
internal iliac - anterior: inferior gluteal - obturator - uterine ♀ (uterine plexus ♀) - vesical (vesical plexus, prostatic plexus ♂, deep of penis ♂/clitoris ♀, posterior scrotal ♂/labial ♀) - vaginal plexus/vein ♀ - middle rectal - internal pudendal (inferior rectal, bulb of penis ♂/vestibule ♀) - rectal plexus |
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Portal system/ portal vein | splenic: short gastric - left gastroepiploic - pancreatic - inferior mesenteric (superior rectal, left colic)
superior mesenteric: right gastroepiploic - pancreaticoduodenal - jejunal - ileal - middle colic - right colic - ileocolic (appendicular)
direct (cystic, left gastric/esophageal, right gastric, paraumbilical) |
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fetal | ductus venosus • umbilical |
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