LE Neurology

Question 1

What muscle is innervated by the Inferior Gluteal Nerve?

Answer 1

Gluteus Maximus

Question 2

Muscles that are innervated by the Superior Gluteal Nerve

Answer 2

• Gluteus Medius
• Gluteus Minimus
• Tensor Fascia Lata

Question 3

What nerve innervates the Piriformis?

Answer 3

Nerve to the Piriformis muscle

Question 4

What nerve innervates the Superior Gemellus muscle?

Answer 4

Nerve to the Obturatory Internus muscle

Question 5

What nerve innervates the Inferior Gemellus muscle?

Answer 5

Nerve to the Quadratus Femoris muscle

Question 6

What nerve innervates the Obturator Internus muscle?

Answer 6

Nerve to the Obturator Internus muscle

Question 7

Muscles that are innervated by the Obturator Nerve

Answer 7

• Quadratus Femoris
• Obturator Externus

Question 8

What muscle is innervated by the Lumbar Plexus L1-3?

Answer 8

Psoas Major

Question 9

Muscles that are innervated by the Femoral Nerve

Answer 9

• Iliacus
• Sartorius
• Rectus Femoris
• Vastus Lateralis
• Vastus Intermedius
• Vastus Medialis
• Articularis Genu
• Pectineus

Question 10

Muscles that are innervated by the Anterior Division of the Obturator Nerve

Answer 10

• Adductor Longus
• Adductor Brevis
• Gracilis

Question 11

What muscle is innervated by the Posterior Division of the Obturator Nerve?

Answer 11

Upper fibers of the Adductor Magnus

Question 12

Muscles that are innervated by the Tibial Division of the Sciatic Nerve

Answer 12

• Lower fibers of the Adductor Magnus
• Long head of the Biceps Femoris
• Semitendinosus
• Semimembranosus

Question 13

What muscle is innervated by the Common Fibular Division of the Sciatic Nerve?

Answer 13

• Short head of the Biceps Femoris

Question 14

Muscles that are innervated by the Deep Fibular Nerve

Answer 14

• Tibialis Anterior
• Extensor Hallucis Longus
• Extensor Digitorum Longus
• Fibularis Tertius
• Extensor Digitorum Brevis
• Extensor Hallucis Brevis

Question 15

Muscles that are innervated by the Superficial Fibular Nerve

Answer 15

• Fibularis Longus
• Fibularis Brevis

Question 16

Muscles that are innervated by the Tibial Nerve

Answer 16

• Gastrocnemius
• Soleus
• Plantaris
• Popliteus
• Flexor Hallucis Longus
• Flexor Digitorum Longus
• Tibialis Posterior

Question 17

Muscles that are innervated by the Medial Plantar Nerve

Answer 17

• Abductor Hallucis
• Flexor Digitorum Brevis
• 1st Lumbrical
• Flexor Hallucis Brevis

Question 18

Muscles that are innervated by the Lateral Plantar Nerve

Answer 18

• Abductor Digiti Minimi
• Quadratus Plantae
• Lumbricals 2-4
• Dorsal Interossei
• Palmar Interossei

Question 19

What muscle is innervated by the Superficial Lateral Plantar Nerve?

Answer 19

Flexor Digiti Minimi Brevis

Question 20

What muscle is innervated by the Deep Lateral Plantar Nerve?

Answer 20

Adductor Hallucis

Question 21

What two nerves innervate the Adductor Magnus muscle?
Upper Fibers:
Lower Fibers:

Answer 21

Upper Fibers: Posterior Division of Obturator Nerve
Lower Fibers: Tibial Division of Sciatic Nerve

Question 22

What two nerves innervate the Biceps Femoris muscle?
Long head:
Short head:

Answer 22

Long head: Tibial Division of Sciatic Nerve
Short head: Common Fibular Division of Sciatic Nerve

Question 23

What nerve innervates the first lumbrical?

Answer 23

Medial Plantar Nerve

Question 24

What nerve innervates lumbricals 2-4?

Answer 24

Lateral Plantar Nerve