Muscles of the forearm, anterior view
Schematic illustration of anterior muscles of the right forearm.
| Term name | Layer | |
|---|---|---|
| 1 | Flexor retinaculum | Layer 1 |
| 2 | Flexor retinaculum | Layer 2 |
| 3 | Middle phalanx | Layer 1 |
| 4 | Middle phalanx | Layer 2 |
| 5 | Carpal tunnel | Layer 1 |
| 6 | Carpal tunnel | Layer 2 |
| 7 | Distal phalanx | Layer 1 |
| 8 | Lumbricals | Layer 1 |
| 9 | Flexor pollicis longus | Layer 1 |
| 10 | Flexor digitorum profundus | Layer 1 |
| 11 | Medial epicondyle | Layer 2 |
| 12 | Medial epicondyle | Layer 3 |
| 13 | Ulna | Layer 2 |
| 14 | Ulna | Layer 3 |
| 15 | Radius | Layer 2 |
| 16 | Radius | Layer 3 |
| 17 | Tendinous chiasm | Layer 2 |
| 18 | Flexor digitorum superficialis | Layer 2 |
| 19 | Coronoid process | Layer 3 |
| 20 | Median nerve | Layer 3 |
| 21 | Pronator teres | Layer 3 |
| 22 | Pronator quadratus | Layer 3 |