Hip

Question 1

articulating surfaces of the hip joint

Answer 1

-head of femur
-acetabulum of pelvic bone

Question 2

movements of the hip joint

Answer 2

-flexion/extension
-abduction/adduction
-ER/IR
-circumduction (combination of all)

Question 3

Gluteal lines

Answer 3

Anterior: iliac crest to greater sciatic foramen
posterior: iliac crest to PIIS
Inferior: anterior inferior iliac spine to acetabulum

Question 4

Pelvic ligaments

Answer 4

-sacrospinous
-sacrotuberous
-obturator membrane

Question 5

sacrospinous ligament

Answer 5

-ischial spine to sacrum
-almost horizontal
-forms part of greater sciatic foramen

Question 6

sacrotuberous

Answer 6

-PSIS, sacrum and coccyx to ischial tuberosity
-almost vertical
-forms part of greater sciatic foramen

Question 7

obturator membrane

Answer 7

fills obturator membrane and neurovascular structures pass through this foramen

Question 8

Labrum and transverse acetabular ligament

Answer 8

-labrum surrounds the acetabulum
-ligament bridges space between the 2 inferior margins of the lunate surface

Question 9

ligamentum teres

Answer 9

-ligament of the head of the femur
-attaches to the fovea (a depression in the head of the femur) to the acetabulum

Question 10

hip ligaments

Answer 10

illofemoral
pubofemoral
ischiofemoral