Lower extremity

Question 1

Extensor hallucis longus (EHL

Answer 1

L5

Peroneal n

Question 2

Adductor longus

Answer 2

L2, L3, L4

Obturator n

Question 3

Biceps femoris, short head

Answer 3

S1
Sciatic, Peroneal n
(Long head is tibial)

Question 4

Vastus lateralis and medialus

Answer 4

L3, L4

Femoral n

Question 5

Soleus

Answer 5

S1, S2
Tibial n
(same as abductor hallucis and abductor digiti quinti pedis)

Question 6

Extensor digitorum brevis (EDB)

Answer 6

L5, S1

Peroneal nerve

Question 7

Abductor hallucis

Answer 7

S1, S2
Tibial n
(same as soleus and abductor digiti quinti pedis)

Question 8

Tibialis posterior

Answer 8

L5

Tibial n

Question 9

Tibialis anterior

Answer 9

L4, L5

Peroneal nerve

Question 10

Iliacus

Answer 10

L2-L3

Femoral n / lumbar plexus

Question 11

Gluteus maximus

Answer 11

S1
Gluteal n
(Gluteus medius is L5)

Question 12

Gastrocnemius

Answer 12

S1. Lateral head also some L5, medial head also some S2.

Tibial n

Question 13

Flexor digitorum longus

Answer 13

L5
Tibial n
(same as tibialis posterior)

Question 14

Rectus femoris

Answer 14

L3, L4
Femoral n
(same as vastus)

Question 15

Peroneus longus

Answer 15

L5

Peroneal n

Question 16

Gluteus medius

Answer 16

L5
Gluteal n
(Gluteus maximus is S1)

Question 17

Tensor faciae lata

Answer 17

L5

Gluteal

Question 18

Semitentinosus/Semimembranosus

Answer 18

L5

Sciatic, Tibial n

Question 19

Biceps femoris, long head

Answer 19

S1
Sciatic, Tibial n
(Short head is peroneal n)

Question 20

Abductor digiti quinti pedis

Answer 20

S1, S2
Tibial n
(same as soleus and abductor hallucis)