ilium

Hip bone

contains the ilium superiorly, pubis medially, and ischium inferiorly

ilium

contains ala and body

ala of ilium

The wing of the hip bone

body of the ilium

the smaller cavital part of the ilium

iliac crest

The superior crest of the ilium, palpable on the sides of the hips. Divided into the outer lip, inner lip, and intermediate zone

anterior superior iliac spine

The anterior portion of the iliac crest

tuberculum of the iliac crest

The thickest part of the iliac crest

posterior superior iliac spine

The posterior angle of the iliac spine

posterior inferior iliac spine

interior to the posterior superior iliac spine

anterior inferior iliac spine

located below the anterior superior iliac spine. part of the attachment site of the iliofemoral ligament

iliac fossa

the medial fossa of the ala of the ilium

arcuate line

the curved bony line on the medial portion of the ilium

iliac tuberosity

at the posteromedial surface of the ilium

auricular surface of the ilium

directly below the iliac tuberosity. Ear shaped articular surface that connects with the sacrum

posterior gluteal line

posterior line of the lateral surface of the ilium. origin of the gluteus maximus

anterior gluteal line

anterior line of the lateral surface of the ilium. origin of the gluteus medius

inferior gluteal line

inferior line of the lateral surface of the ilium. origin of the gluteus minimus

supra-acetabular groove

small depression above the acetabulum. origin point for the rectus femoris

acetabulum

The hip joint

acetabular margin

forms the rim of the acetabulum

acetabular notch

the ridge at the inferior portion of the acetabulum

lunate surface

the curved articular surface of the acetabulum

acetabular fossa

The center of the acetabulum