"origin: posterior division of the internal iliac artery"
"location: pelvis"
"supply: ilium, iliacus muscle, psoas major muscle, quadratus lumborum muscle, erector spinae muscle, anterior superior iliac spine anastomoses, and the L5/S1 foramen"
"branches: iliac and lumbar branches"
"origin: posterior division of the internal iliac artery"
"location: pelvis"
"supply: ilium, iliacus muscle, psoas major muscle, quadratus lumborum muscle, erector spinae muscle, anterior superior iliac spine anastomoses, and the L5/S1 foramen"
"branches: iliac and lumbar branches"
"The iliac branch of the iliolumbar artery supplies the ilium and iliacus muscle as well as contributing to anastomoses around the anterior superior iliac spine."
"The lumbar branch supplies the foramen between L5 and S1. It proceeds towards psoas major and quadratus lumborum, which it also supplies. It extends posteriorly and also gives supply to the erector spinae."
Expected headings
"Origin and branches"
"supply: ilium, iliacus muscle, psoas major muscle, quadratus lumborum muscle, erector spinae muscle, anterior superior iliac spine anastomoses, and the L5/S1 foramen"