Nerves 1

Question 2

In the Cervical Plexus C1-C2 Gives innervation to?

Answer 2

Rectus capitis anterior and lateralis

Question 3

In the Cervical Plexus C1-C3 Gives innervation to?

Answer 3

Longus capitis

Question 4

In the Cervical Plexus C2-C3 Gives innervation to?

Answer 4

Contributions to the prevertebral muscles and sternocleidomastoid

Question 5

In the Cervical Plexus C3-C4 Gives innervation to?

Answer 5

Contributions to the levator scapulae, trapezius and scalenus medius

Question 6

______ are a group of nerves formed from the C3 and C4 roots.

Answer 6

Supraclavicular Nerves

Question 7

After its formation, this nerve curves around the accessory nerve, and passes superiorly, close to the posterior border of the sternocleidomastoid.

Answer 7

Lesser occipital nerve C2

Question 8

The Superior trunk of the brachial plexus is formed by?

Answer 8

C5 and C6 roots.

Question 9

The Middle trunk of the brachial plexus is formed by?

Answer 9

C7

Question 10

The Inferior trunk of the brachial plexus is formed by?

Answer 10

C8-T1

Question 11

Lateral cord branches Major Nerves?

Answer 11

Lateral pectoral nerve
Musculocutaneou nerve
Lateral root of median nerve

Question 12

Medial cord branches Major Nerves?

Answer 12

Medial pectoral nerve
Medial cutaneous nerve or arm
Medial cutaneous nerve of forearm
Ulnar nerve
Medial root of median nerve

Question 13

Posterior cord branches Major Nerves?

Answer 13

Upper subscapular nerve
Lower subscapular nerve
Thoracodorsal nerve
Radial nerve
Axillary nerve

Question 14

From the Roots of the brachial Plexus… ?

Answer 14

C3-C5: Phrenic nerve
C5-C7: Long thoracic nerve
C5: Dorsal scapular nerve

Question 15

Dorsal scapular nerve Roots and Supplies?

Answer 15

C4, C5 Rhomboid muscles and Levator scapulae

Question 16

Long thoracic nerve Roots and Supplies?

Answer 16

C5, C6, C7 Serratus anterior

Question 17

Nerve to the subclavius Roots and Supplies?

Answer 17

C5, C6 Subclavius muscle

Question 18

Suprascapular nerve Roots and Supplies?

Answer 18

C5, C6 Supraspinatus and Infraspinatus

Question 19

Lateral pectoral nerve Roots and Supplies?

Answer 19

C5, C6, C7 Pectoralis major and Pectoralis minor (

Question 20

Musculocutaneous nerve Roots and Supplies?

Answer 20

C5, C6, C7

Coracobrachialis, Brachialis and Biceps Brachii

Question 21

Upper subscapular nerve Roots and Supplies?

Answer 21

C5, C6
Subscapularis

Question 22

Thoracodorsal nerve Roots and Supplies?

Answer 22

C6, C7, C8

Latissimus dorsi

Question 23

Lower subscapular nerve Roots and Supplies?

Answer 23

C5, C6
subscapularis and Teres major

Question 24

Axillary nerve Roots and Supplies?

Answer 24

C5-6
Deltoid, Teres Minor

Question 25

Radial nerve Roots and Supplies?

Answer 25

C5 -T1 Triceps brachii, Supinator, Anconeus, the extensor muscles of the Forearm, and Brachioradialis

Question 26

Medial pectoral nerve Roots and Supplies?

Answer 26

C8, T1 Pectoralis major and Pectoralis minor

Question 27

Median Nerve Roots and Supplies?

Answer 27

C5-T1 Pronator Teres, Flexor Carpi Radialis, Palmaris Longus, Flex Dig Superficial

Question 28

Ulnar Roots and Supplies?

Answer 28

C7-T1 Flexor carpi ulnaris, Flexor digitorum profundus (medial half)