- Rotator cuff muscles: supraspinatus, infraspinatus, teres minor, subscapularis
- Radial supplies all extensors
- FDP - medial: ulnar | lateral: median
- Lumbricals - medial 2: ulnar | lateral 2: median
- Median supplies all forearm flexors except for the flexor carpi ulnaris
- Median supplies intrinsic thumb muscles
- Ulnar supplies the rest
ALPHA