lateral rotators

Question 1

piriformis

Answer 1

o: ant surface of sacrum
i: greater trochanter of femur
a: lat rot and abd of thigh
i: sacral plexus

Question 2

superior gemellus

Answer 2

o: ischial spine
i: greater trochanter of femur
a: lat rot and abd of thigh
i: lumbosacral plexus

Question 3

obturator internus

Answer 3

o: inner surface of obturator foramen, pubis and ischium
i: greater trochanter of femur
a: lat rot and abd of thigh
i: lumbosacral plexus

Question 4

inferior gemellus

Answer 4

o: ischial tuberosity
i: greater trochanter of femur
a: lat rot and abd of thigh
i: lumbosacral plexus

Question 5

quadratus femoris

Answer 5

o: ischial tuberosity
i: quadrate tubercle of femur
a: lat rot of thigh
i: lumbosacral plexus

Question 6

obturator externus

Answer 6

o: outer surface of obturator foramen and membrane
i: trochanteric fossa of femur
a: lat rot and abd of thigh
i: obturator n.