Common illiac arteryMuzaffar KhanTbilisi state medical university

COMMON ILIAC ARTERY

LEVEL- fourth lumbar vertebraSize-5cm {2-in.}Regions supplied-pelvic mus,pelvic

org,external gentalias, lower limbsDivision- right and left iliac arteryGives rise to- internal and external

i.arteries

Internal iliac arteryPrimary artery of pelvisBifurcation-anterior to sacroiliac joint level

of lumbosacral intervertebral discPosteriorly-desend into pelvis and divide

into anterior and posteror divisionsRegions supply-medial mus of thigh, pelvic

muscle wall, pelvic org, e. genetalias, buttox.

8Internal iliac artery

External iliac arteryLarger than internal iliac arteryDescend along the medial border of psoas

major mus following pelvic brim, pass posterior to midportion of inguinal ligaments, and femoral arteries as they pass beneath inguinal ligament and enter thigh

Regions supply-lower abdominal wall, cremaster muscles in males and round ligament of uterus in females and lower limb.

10External iliac artery

• Femoral artery -Right femoral artery -Right deep artery of thigh(deep peroneal)• Popliteal artery -Anterior tibial -Posterior tibial

Inferior epigastric artery deep circumflex iliac arteries