Ligaments of Pelvic Girdle and Hip

Question 1

Sacrotuberous

Answer 1

attachments- from posterior iliac spine & lateral margin of the sacrum to the ischial tuberosity

Question 2

Sacrospinous

Answer 2

attachments- from the ischial spine to lateral margin of the sacrum

Question 3

Fibrous joint capsule

Answer 3

attachments- from the margin of the acetabulum to the neck, intertrochanteric line & intertrochanteric crest of the femur

Question 4

Iliofemoral

Answer 4

attachments- from the anterior inferior iliac spine to the intertrochanteric line of the femur

function- limits extension of the femur on the acetabulum, becomes taught with femoral external rotation

Question 5

Pubofemoral

Answer 5

attachments- from the iliopubic eminence and superior pubic ramus to the fibrous capsule

function- limits abduction of the femur, becomes taught with femoral extension and external rotation

Question 6

Ischiofemoral

Answer 6

attachments- from the ischium posterior to the acetabulum to the greater trochanter & iliofemoral ligament

function- assists the iliofemoral lig. in limiting extension of the femur

Question 7

Ligament of the head of femur (ligamentum teres)

Answer 7

attachments- from the fovea of the femoral head to the acetabular notch

Question 8

Transverse acetabular

Answer 8

attachments- interconnects the margins of the acetabular notch