brachial plexus

Question 1

starting with roots what are the divisions of the brachial plexus

Answer 1

roots
trunks
divisions
cords
branches

Question 2

what is the nerve root of musculocutaneous nerve

Answer 2

C5-C7

Question 3

what is the innervation of musculocutaneous nerve (3)

Answer 3

bicep brachii
coracobrachialis
brachialis

Question 4

where is the sensation of musculocutaneous nerve

Answer 4

lateral forearm

Question 5

what is the nerve root of axillary nerve

Answer 5

C5-T1

Question 6

what is the innervation of axillary nerve (2)

Answer 6

deltoid
teres major

Question 7

where is the sensation of axillary nerve

Answer 7

sergeants patch

Question 8

what is the nerve root of median nerve

Answer 8

C5-T1

Question 9

what is the innervation of the median nerve (4)

Answer 9

LOAF muscles
wrist and thumb flexors
pronator teres
pronator quadratis

Question 10

where is the sensation of median nerve

Answer 10

medial arm
anterior forearm
thumb -> middle finger

Question 11

what is the nerve root of ulnar nerve

Answer 11

C8-T1

Question 12

what is the innervation of the ulnar nerve (3)

Answer 12

finger abductors and adductors
finger flexors
muscles of ulnar deviation

Question 13

where is the sensation of ulnar nerve

Answer 13

half of ring finger and little finger

Question 14

what is the nerve root of radial nerve

Answer 14

C5-T1

Question 15

what is the innervation of the radial nerve

Answer 15

BEAST muscles

Question 16

where is the sensation of radial nerve

Answer 16

posterior arm and forearm
posterior hand

Question 17

what is the nerve root of long thoracic nerve

Answer 17

C5-C7

Question 18

what is the innervation of the long thoracic nerve nerve

Answer 18

serrates anterior

Question 19

where is the sensation of long thoracic nerve

Answer 19

upper chest and shoulders