Arteria ilíaca interna

arteria ilíaca externa 1 arteria ilíaca interna, ramas 2 arteria ilíaca interna o hipogástrica 3 arteria ilíaca interna origen 4 Learn about the internal iliac artery, a branch of the common iliac artery that supplies the pelvis and gluteal region. Find out its anatomical course, relations, fetal differences and clinical notes. 5 The internal iliac artery arises at the bifurcation of the common iliac artery, opposite the lumbosacral articulation, and, passing downward to the upper margin of the greater sciatic foramen, divides into two large trunks, an anterior and a posterior. 6 Internal iliac artery 7 Internal iliac artery 8 Internal iliac artery 9 Arteria il 10