Hip & Thigh Innervation

Question 1

Psoas Major

Answer 1

Lumbar Plexus; L1, L2, L3

Question 2

Iliacus

Answer 2

Femoral Nerve; L2, L3

Question 3

Sartorius

Answer 3

Femoral Nerve; L2, L3

Question 4

Pectinius

Answer 4

Femoral Nerve; L2, L3

Question 5

Adductor Brevis

Answer 5

Obturator Nerve; L2, L3

Question 6

Gracilis

Answer 6

Obturator Nerve; L2, L3

Question 7

VL, VI, VM

Answer 7

Femoral Nerve; L2, L3, L4

Question 8

Adductor Longus

Answer 8

Obturator Nerve: L2, L3, L4

Question 9

Adductor Magnus - Anterior head

Answer 9

Obturator Nerve; L2, L3, L4

Question 10

Obturator Externus

Answer 10

Obturator Nerve; L3, L4

Question 11

Adductor Magnus - Posterior head

Answer 11

Tibial Nerve; L4

Question 12

Gluteus Medius

Answer 12

Superior Gluteal Nerve; L4, L5, S1

Question 13

Gluteus Minimus

Answer 13

Superior Gluteal Nerve; L4, L5, S1

Question 14

Tensor Fascia Latae

Answer 14

Superior Gluteal Nerve; L4, L5, S1

Question 15

Superior Gemellus

Answer 15

Nerve to Obturator Internus; L5, S1

Question 16

Inferior Gemellus

Answer 16

Nerve to Quadratus Femoris; L5, S1

Question 17

Obturator Internus

Answer 17

Nerve to Obturator Internus; L5, S1

Question 18

Quadratus Femoris

Answer 18

Nerve to Quadratus Femoris; L5, S1

Question 19

Gluteus Maximus

Answer 19

Inferior Gluteal Nerve; L5, S1, S2

Question 20

Piriformis

Answer 20

Nerve to Piriformis; L5, S1, S2

Question 21

Semitentinosus

Answer 21

Tibial Nerve; L5, S1, S2

Question 22

Semimembranosus

Answer 22

Tibial Nerve; L5, S1, S2

Question 23

Biceps femoris: Long head

Answer 23

Tibial Nerve: L5, S1, S2

Question 24

Biceps femoris: Short head

Answer 24

Common Fibular Nerve: L5, S1, S2

Question 25

Rectus Femoris

Answer 25

Femoral Nerve: L2, L3, L4