Spinal Nerves

Question 1

Facial nerve

Answer 1

Muscles of scalp, muscles of facial expression, stylohyoid

Question 2

Mandibular branch of trigeminal nerve

Answer 2

Anterior belly of digastric, mylohyoid, muscles of mastication

Question 3

Spinal nerve C1

Answer 3

Geniohyoid

Question 4

Cervical spinal nerves C1 and C2 via hypoglossal

Answer 4

Thyrohyoid

Question 5

Accessory nerve and cervical spinal nerves C2 and C3

Answer 5

Sternocleidomastoid

Question 6

Vagus nerve

Answer 6

Cricothyroid

Question 7

Medial and lateral pectoral nerve

Answer 7

Pectoralis major

Question 8

Axillary nerve

Answer 8

Deltoid and teres minor

Question 9

Musculocutaneous nerve

Answer 9

Coracobrachialis, biceps brachii, brachialis (forearm flexors)

Question 10

Long thoracic nerve

Answer 10

Serratus anterior

Question 11

Medial Pectoral nerve

Answer 11

Pectoralis minor

Question 12

Radial nerve

Answer 12

Brachioradialis, muscles of posterior forearm and arm, supinator

Question 13

Median nerve

Answer 13

pronator teres and pronator quadratus, muscles of anterior forearm

Question 14

Femoral nerve

Answer 14

Iliacus, sartorius, muscles of anterior compartment of the thigh, pectineus

Question 15

Spinal nerves L2-L3

Answer 15

Psoas major

Question 16

Obturator nerve

Answer 16

Gracilis

Question 17

Obturator nerve and sciatic nerve (tibial)

Answer 17

Adductor longus and magnus

Question 18

Deep peroneal nerve

Answer 18

Movement of ankles and toes

Tibialis anterior, extensor hallicus longus, extensor digitorum longues, peroneus tertius

Question 19

Superficial peroneal nerve

Answer 19

Peroneus brevis and longus

Question 20

Cervical spinal nerves

Answer 20

Splenius capitis

Question 21

Accessory nerve + C3-C5

Answer 21

Trapezius

Question 22

C3-C5 via dorsal scapular nerve

Answer 22

Levator scapulae

Question 23

C5 via dorsal scapular nerve

Answer 23

Rhomboideus major and minor

Question 24

Subscapular nerve

Answer 24

Teres major, subscapularis

Question 25

Thoracodorsal nerve (C6-C8)

Answer 25

Latissimus dorsi

Question 26

Suprascapular nerve

Answer 26

Supraspinatus, infraspinatus

Question 27

Ulnar nerve

Answer 27

Flexor carpii ulnaris, medial half of digitorum profundus

Question 28

Inferior gluteal nerve

Answer 28

Gluteus maximus

Question 29

Superior gluteal nerve

Answer 29

Gluteus medius and minimus

Question 30

Sciatic nerve

Answer 30

Piriformis (L5-S2) Superior gemellus (L5-S1) Inferior gemellus (L5-S1) Quadratus femoris (L5-S1_ Hamstrings

Question 31

Tibial sciatic nerve

Answer 31

Posterior ankle and toes