Thigh- Innervation

Question 1

Tensor Fasciae Latae

Answer 1

superior gluteal, L5 S1

Question 2

Sartorius

Answer 2

femoral, L2 L3

Question 3

Quadriceps femoris - rectus femoris

Answer 3

femoral, L2 L3 L4

Question 4

Quadriceps femoris - vastus lateralis

Answer 4

femoral, L2 L3 L4

Question 5

Quadriceps femoris - vastus medialis

Answer 5

Femoral, L2 L3 L4

Question 6

Quadriceps femoris - vastus intermedias

Answer 6

Femoral, L2 L3 L4

Question 7

Gracilis

Answer 7

obturator, L2 L3

Question 8

Adductor Longus

Answer 8

obturator (anterior branch), L2 L3 L4

Question 9

Psoas Major

Answer 9

Anterior rami of lumbar nerves L1-L3, L1 L2 L3

Question 10

Psoas Minor

Answer 10

Anterior rami of lumbar nerves L1-L2, L1 L2

Question 11

Illiacus

Answer 11

femoral, L2 L3 L4

Question 12

Pectineus

Answer 12

femoral, accessory obturator, L2 L3

Question 13

Adductor brevis

Answer 13

obturator (branch of anterior division), L2 L3 L4

Question 14

Adductor magnus

Answer 14

Adductor part: obturator (branches of posterior division), L2, L3, L4
Hamstring part: tibial division of sciatic nerve, L4

Question 15

Obturator externus

Answer 15

obturator, L3 L4