Brachial plexus (Upper trunk level)
|
Infraspinatus, post. deltoid, biceps
|
Axillary, musculocutaneous
|
58
|
5
|
Brachial plexus (Cord level)
|
Post. deltoid, biceps, FCR
|
Axillary, median, musculocutaneous
|
48
|
21
|
Suprascapular nerve (Suprascapular notch)
|
Infraspinatus
|
-
|
55
|
4
|
Axillary nerve (Quadrilateral space)
|
Posterior deltoid
|
Axillary
|
53
|
20
|
Musculocutaneous nerve (Coracobrachial muscle)
|
Biceps
|
Musculocutaneous
|
66
|
4
|
Radial nerve (Upper arm)
|
Triceps, ECRB, EPL
|
Radial
|
64
|
13
|
Posterior interosseous nerve
|
ECU
|
-
|
66
|
10
|
Median nerve (Elbow level)
|
FCR, FPL
|
Median
|
54
|
10
|
Carpal tunnel
|
APB
|
Median
|
79
|
1
|
Ulnar nerve (Elbow level)
|
FDP V, ADM
|
Ulnar
|
74
|
2
|