Nerves of the Brachial Plexus

Question 1

What two nerves come from the rami of the plexus

Answer 1

dorsal scapular

long thoracic

Question 2

dorsal scapular nerve

Answer 2

rhomboids and levator scapula

Question 3

long thoracic nerve

Answer 3

SA

Question 4

what two nerves come from the trunks of the plexus

Answer 4

nerve to subclavius

supra scapular

Question 5

nerve to subclavius supplies

Answer 5

subclavius

Question 6

supra scapular nerve

Answer 6

for supra and infra

Question 7

what things come form the lateral cord of the plexus

Answer 7

lateral pectoral nerve
musculocutaneous
lateral root of median nerve

Question 8

lateral pectoral nerve

Answer 8

pec major-clavicular head

Question 9

musculocutaneous nerve

Answer 9

coracobrachialis, biceps brachii, brachialis

Question 10

lateral root of median nerve

Answer 10

flexor muscles of forearm
**NOT FCU
5 muscles in the hand

Question 11

from the medial cord of the plexus

Answer 11

medial pectoral
ulnar
median root median nerve

Question 12

medial pectoral nerve

Answer 12

pec major and minor

Question 13

ulnar nerve

Answer 13

FCU, FDP, most small muscles of hand

Question 14

posterior cord plexus

Answer 14

upper subscapular nerve
thoracodorsal 
lower subscapular nerve 
axillary 
radial

Question 15

upper subscapular nerve

Answer 15

subscapularis

Question 16

thoracodorsal

Answer 16

LATS

Question 17

lower subscapular nerve

Answer 17

subscapularis and teres major

Question 18

axillary nerve

Answer 18

teres minor and deltoids

Question 19

radial nerve

Answer 19

triceps, brachioradialis, supinator, wrist extensors, anconeus.