View of groove for the radial nerve
| Term name | Layer | |
|---|---|---|
| 1 | Medial supraepicondylar ridge; medial supracondylar ridge | Layer 1 |
| 2 | Medial border | Layer 1 |
| 3 | Posterior surface | Layer 1 |
| 4 | Deltoid tuberosity | Layer 1 |
| 5 | Lateral supraepicondylar ridge; lateral supracondylar ridge | Layer 1 |
| 6 | Lateral margin | Layer 1 |
| 7 | Radial groove; groove for radial nerve | Layer 1 |
| 8 | Medial epicondyle | Layer 1 |
| 9 | Lateral epicondyle | Layer 1 |