| Individual Muscle Strength | Sensibility in Homonymous Territories |
|---|---|
| Posterior deltoid | |
| Pectorals | |
| Biceps brachii | |
| Triceps | |
| Short extensor of wrist | |
| Radial flexor of wrist | Axillary nerve (deltoid region) |
| Subscapular | Medial cutaneous of arm nerve (medial upper arm) |
| Latissimus dorsi | Medial cutaneous of forearm nerve (medial forearm) |
| Infraspinatus | Musculocutaneous nerve (dorsal forearm) |
| Serratus anterior | Radial nerve (1st dorsal web) |
| Rhomboid | Median nerve (volar tip of index finger) |
| Long flexor of thumb | Ulnar nerve (volar tip of 5th finger) |
| Abductor pollicis brevis | |
| Long extensor of thumb | |
| Deep flexor to 5th finger | |
| Abductor of small finger | |