Nerves

Question 1

Dorsal Scapular (2)

Answer 1

(from the rami of the plexus)

1. Rhomboids
2. Levator scapulae

Question 2

Long Thoracic (1)

Answer 2

(from the rami of the plexus)

1. Serratus Anterior

Question 3

Nerve to subclavius (1)

Answer 3

(from the trunks of the plexus)

1. Subclavius

Question 4

Suprascapular (2)

Answer 4

(from the trunks of the plexus)

1. Infraspinatus
2. Supraspinatus

Question 5

Lateral Pectoral (1)

Answer 5

(from the lateral cord of the plexus)

1. Pectorals major -clavicular head

Question 6

Musculocutaneous (3)

Answer 6

(from the lateral cord of the plexus)

1. Coracobrachialis
2. Biceps Brachii
3. Brachialis

Question 7

Lateral root of the median nerve

Answer 7

(from the lateral cord of the plexus)

1. Flexor muscles in the forearm except flexor carpi ulnaris and 5 muscles in the hand

Question 8

Medial Pectoral (2)

Answer 8

(from the medial cord of the plexus)

1. Pectorals major
2. Pectorals minor

Question 9

Ulnar (3)

Answer 9

(from the medial cord of the plexus)

1. Flexor carpi ulnaris
2. Flexor digitorum profundus
3. Most small muscles of the hand

Question 10

Medial root of the median nerve

Answer 10

(from the medial cord of the plexus)

1. Flexor muscles in the forearm except flexor carpi ulnaris and 5 muscles in the hand

Question 11

Upper subscapular (1)

Answer 11

(from the posterior cord of the plexus)

1. Subscapularis

Question 12

Thoracodorsal (1)

Answer 12

(from the posterior cord of the plexus)

1. Latissimus Dorsi

Question 13

Lower subscapular (2)

Answer 13

(from the posterior cord of the plexus)

1. Subscapularis
2. Teres major

Question 14

Axillary (2)

Answer 14

(from the posterior cord of the plexus)

1. Deltoid
2. Teres Minor

Question 15

Radial (5)

Answer 15

(from the posterior cord of the plexus)

1. Brachioradialis
2. Triceps
3. Supinator
4. Wrist extensors
5. Anconeus

Question 16

Lumbar Plexus (3)

Answer 16

1. Psoas major
2. Psoas minor
3. Quadrates Lumborum

Question 17

Sacral Plexus (5)

Answer 17

1. Piriformis
2. Superior gemelli
3. Inferior gemelli
4. Obturator internus
5. Obturator femoris

Question 18

Inferior gluteal nerve (1)

Answer 18

1. Gluteus maximus

Question 19

Superior Gluteal Nerve (3)

Answer 19

1. Gluteus medius
2. Gluteus minimus
3. Tensor fasciae latae

Question 20

Femoral Nerve (7)

Answer 20

1. Vastus lateralis
2. Rectus femoris
3. Vastus medialis
4. Vastus intermedius
5. Iliac
6. Sartorius
7. Pectineus

Question 21

Obturator Nerve (5)

Answer 21

1. Adductor longus
2. Adductor brevis
3. Adductor magnus
4. Obturator externus
5. Gracilis

Question 22

Tibial Nerve (7)

Answer 22

1. Soleus
2. Popliteus
3. Plantaris
4. Tibialis Posterior
5. Gastrocnemius
6. Flexor hallucis longus
7. Flexor digitorum longus

Question 23

Sciatic Nerve- tibial division (3)

Answer 23

1. Semitendinosus
2. Semimembranosus
3. Biceps femoris (long head)

Question 24

Sciatic Nerve- common peroneal division (1)

Answer 24

1. Biceps femoris (short head)

Question 25

Deep Peroneal Nerve (5)

Answer 25

1. Tibialis anterior 2. Extensor digitorum longus 3. Extensor hallucis longus 4. Peroneus tertius 5. Extensor digitorum brevis

Question 26

Superficial Peroneal Nerve (2)

Answer 26

1. Peroneus longus | 2. Peroneus brevis

Question 27

Medial Plantar Nerve (4)

Answer 27

1. Abductor hallucis 2. Lumbrical I 3. Flexor digitorum brevis 4. Flexor hallucis brevis

Question 28

Lateral Plantar Nerve (8)

Answer 28

1. Abductor digiti minimi 2. Flexor digiti minimi 3. Opponens digiti minimi 4. Dorsal interossei 5. Quadratus plantae 6. Adductor hallucis 7. Lumbricals II, III, IV 8. Plantar interossei