Abd Aorta Branches

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    Note: symbol ^ denotes that the guide designated the vessel in theartery column as a

    terminal vessel of the vessel w/ symbolNote: symbol *~ denotes that vessel in the artery column is acontinuation of vessel with symbol

    Artery Branch of Anastomoses w/

    Supplies

    CELIAC aorta

    hepatic celiac

    (hepatic branches) celiac>hepatic liver

    cysticceliac>hepatic>lastbranch

    gall bladder

    right gastric celiac>hepatic^ left gastric lesser curvature ofstomach

    gastroduodenal celiac>hepatic^ pylorus

    right gastroepiploicceliac>hepatic>gastroduodenal^

    leftgastroepiploic

    -stomach-greater omentum

    cranialpancreaticoduodenal

    celiac>hepatic>gastroduodenal^

    caudalpancreaticoduodenal

    -duodenum-pancreas (right lobe

    left gastric celiac right gastric

    -both stomachsurfaces

    -(esophageal ramipass cranially onesophagus)

    splenic(ventral & dorsalbrr.)

    celiac

    -pancreas (beforedividing)-dorsal: dorsal end ospleen and a fewshort gastric aa. togreater curvature ofstomach-ventral: spleen(enter at hilus)

    left gastroepiploicceliac>splenic (dorsalbr.)*~

    rightgastroepiploic

    greater curvature ofstomach

    CRANIALMESENTERIC

    aorta

    middle colic cranialmesenteric>common

    2 branches w/diff. fates:

    2 branches w/ diff.fates:

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    trunk with right colic &ileocolic

    -left colic-forms arcadewith right colic

    -descending colon-transverse colon

    right colic

    cranialmesenteric>common

    trunk with right colic &ileocolic

    forms arcadew/ middle colic

    and colic br. ofileocolic

    -distal part ofascending colon

    -adjacent part oftransverse colon

    ileocolic

    cranialmesenteric>commontrunk with right colic &ileocolic

    -ileum-cecum-ascending colon

    colic branchcranialmesenteric>ileocolic

    forms arcadewith right colic

    ascending colon

    cecal arterycranialmesenteric>ileocolic

    cecum

    antimesenteric ilealbranch

    cranial

    mesenteric>ileocolic >cecal

    antimesenteric sideof ileum

    mesenteric ilealbranch

    cranialmesenteric>ileocolic*~

    ileal arteries ofcranialmesenteric

    ileum

    caudalpancreaticoduodenal

    cranial mesentericcranialpancreaticoduodenal

    -descendingduodenum-pancrea (right lobe)

    jejunal aa. cranial mesentericform arcadesw/ ea. other inmesentery

    jejunum

    ileal aa. cranial mesenteric^

    branch ofileocolic (onlylast ileal br.does this)

    ileum

    CAUDAL PHRENIC(common trunk, andtherefore vessel, ispaired)

    aorta>common trunkwith cranial abdominal

    -diaphragm-possibly adrenalgland

    CRANIALABDOMINAL(common trunk, andtherefore vessel, ispaired)

    aorta>common trunk

    with caudal phrenic

    ramifies b/ttransversusabdominis andinternal abdominaloblique

    RENAL aa.

    aorta(right one more cranialthan left b/c of kidneyorientation)

    kidneys

    OVARIAN aa. aorta uterine artery branches in

    See branchesfor what

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    (only branch touterine horndoes this)

    mesovarium tosupply:-ovary-ovarian bursa-uterine tube

    -uterine hornTESTICULAR aa.(this lies inmesorchium withtesticular vein & nerveplexus)

    aorta testicles

    CAUDALMESENTERIC

    aorta (near itstermination)

    left colic caudal mesenteric middle colic descending colon

    cranial rectal caudal mesenteric

    middle rectalartery (from

    prostatic orvaginal)

    rectum

    DEEP CIRCUMFLEXILIAC aa

    aorta(close to origin ofexternal iliac)

    -caudorsal portion ofabdominal wall-skin of caudalabdominal area,flank, and cranialthigh (b/c itperforates abdominawall, becomessuperficial ventral to

    tuber coxae)