| Anatomy |
Description |
| Hip Bone has what parts? | Ilium, Ischium, Pubis |
| Ilium: region and its parts | The superior portion of the hip one, consists of:
Body, Ala, Iliac crest, anterior superior iliac spine, anterior inferior iliac spine, posterior superior iliac spine, posterior inferior iliac spine, greater sciatic notch, iliac fossa, auricular surface. |
| Ischium: region and its parts | ischial tuberosity, body, ischial ramus, ischial spine, obturator foramen |
| Pubis: region and its parts | anterior portion; Body, superior pubic ramus, inferior pubic ramus, pubic tubercle |
| Body of the ilium | the thickest portion that helps form the acetabulum |
| Ala (wing) | the upper expanded wing-like portion |
| iliac crest | ILIUM: expanded upper edge or border of the ala |
| anterior superior iliac spine | ILIUM: anterior projection marking the beginning of the iliac crest |
| anterior inferior iliac spine | ILIUM: a small projection just below or inferior to the anterior superior iliac spine |
| posterior superior iliac spine | ILIUM: posterior projection marking the end of the iliac crest |
| posterior inferior iliac spoine | ILIUM: a small projection just below the posterior superior iliac spin |
| greater sciatic notch | ILIUM: a deep indentation on the posterior margin just below the poterior inferior iliac spoine |
| iliac fossa | ILIUM: a smooth slight concave surface between the anterior and medial borders |
| auricular surface | ILIUM: an ear-shaped roughened surface on the medial border for an articulation with the sacrum |
| Ischial tuberosity | the lower rounded edge, roughened for muscular attachment of the hamstring muscles |
| Body of Ischium | thickest portion that fuses with the ilium and the pubis to form the acetabulum |
| Iscial ramus | ISCHIUM: an anterior projection from the iscial tuberosity which fuses with the inferior ramus of the pubis to form the lower border of the obturator foramen |
| iscial spine | ISCHIUM: a small pointed projection posteriorly just below the greater sciatic notch |
| obturator foramen | ISCHIUM: a large circular opening formed by the joining of the iscial ramus and the inferior pubic ramus |
| PUBIS: region of the hip bone and its parts? | anterior portion of the hip bone; has: body, superior pubic ramus, inferior pubic ramus, and pubic tubercle |
| Body of Pubis | fusses with the ilium and the iscium to form the acetabulum |
| superior pubic ramus | projects upward and laterally from the body |
| inferior pubic ramus | a short bar that extends backward or posteriorly from the body |
| pubic tubercle | a small bump at the medial edge of the superior pubic ramus |
| ACETABULUM | a cupshaped cavity formed by the fusion of the ilium, iscium, and pubic bones. the cup shape has an indentation inferiorly, called the acetabular notch. The head of the femur fits into the acetabulum to form the hip joint. |
| pelvic girdle: formed by what | two hip bones, joined anteriorly at the pubic symphysis, separated behind by sacrum, where they articulate. Pelvic girdle and sacrum form bony pelvis |
| acetabular notch | a cup shape with an inferior indentation |
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