gluteal region: deep layer

Question 1

piriformis: pa

Answer 1

anterior sacrum
sacrotuberous ligament

Question 2

piriformis: da

Answer 2

greater trochanter

Question 3

piriformis: nerve

Answer 3

anterior rami of S1 and S2

Question 4

piriformis: ma

Answer 4

laterally rotate extended hip
abduct flexed hip
stabilize hip joint

Question 5

obturator internus: pa

Answer 5

pelvic surface of obturator membrane and surrounding bones

Question 6

obturator internus: da

Answer 6

greater trochanter

Question 7

obturator internus: nerve

Answer 7

nerve to obturator internus L5, S1

Question 8

obterator internus: ma

Answer 8

laterally rotate extended hip
abduct flexed hip
stabilize hip joint

Question 9

superior gemellus: pa

Answer 9

ischial spine

Question 10

superior gemellus: da

Answer 10

greater trochanter

Question 11

superior gemellus: nerve

Answer 11

nerve to obturator internus L5 S1

Question 12

superior gemellus: ma

Answer 12

laterally rotate extended hip
abduct flexed hip
stabilize hip joint

Question 13

inferior gemellus: pa

Answer 13

ischial tuberosity

Question 14

inferior gemellus: da

Answer 14

greater trochanter

Question 15

inferior gemellus: nerve

Answer 15

nerve to quadratus femoris L5, S1

Question 16

inferior gemellus: ma

Answer 16

laterally rotate extended hip
abduct flexed hip
stabilize hip joint

Question 17

quadratus femoris: pa

Answer 17

ischial tuberosity

Question 18

quadratus femoris: da

Answer 18

quadrate tubercle

Question 19

quadratus femoris: nerve

Answer 19

nerve to quadratus femoris L5, S1

Question 20

quadratus femoris: ma

Answer 20

hip external rotation
hip stabilization