Spinal AVM
A small branch of the Internal Iliac Artery travels up through the L5 foramen to form an Arteriovenous Malformation.
Anatomy in this medical illustration: Spinal cord, Conus medullaris, Arteriovenous malformation, AVM, Abdominal aorta, Common iliac artery, External iliac artery, Internal iliac artery, Iliolumbar artery, Posterior trunk of internal iliac artery, Sacrum, Hip bone, Iliac crest, Iliac fossa, Pubic symphsis, Obturator foramen, Ischial tuberosity, Acetabulum, Anterior inferior iliac spine, Ischial spine, Pectineal line, Ilium, Spine, Sacroiliac joint, Intervertebral disc, Vertebrae, L1, L2, L3, L4, L5, L6, T12