View your list of saved words. (You can log in using Facebook.)
Definition of ILIACUS
: a muscle of the iliac region of the abdomen that flexes the thigh or bends the pelvis and lumbar region forward, has its origin from the iliac fossa, iliac crest, the base of the sacrum, and adjoining parts, and is inserted into the outer side of the tendon of the psoas major, the capsule of the hip joint, and the lesser trochanter of the femur
Illustration of ILIACUS
Seen & Heard
What made you want to look up iliacus? Please tell us where you read or heard it (including the quote, if possible).