Anterior view of the sphenoid bone
| Term name | Layer | |
|---|---|---|
| 1 | Parietal margin | Layer 1 |
| 2 | Pterygoid notch | Layer 1 |
| 3 | Medial plate | Layer 1 |
| 4 | Lateral plate | Layer 1 |
| 5 | Spine of sphenoid bone | Layer 1 |
| 6 | Foramen rotundum | Layer 1 |
| 7 | Infratemporal crest | Layer 1 |
| 8 | Frontal margin | Layer 1 |
| 9 | Zygomatic margin | Layer 1 |
| 10 | Orbital surface | Layer 1 |
| 11 | Maxillary surface | Layer 1 |
| 12 | Temporal surface | Layer 1 |
| 13 | Greater wing | Layer 1 |
| 14 | Superior orbital fissure | Layer 1 |
| 15 | Lesser wing | Layer 1 |
| 16 | Sphenoidal concha | Layer 1 |
| 17 | Septum of sphenoidal sinuses | Layer 1 |
| 18 | Sphenoidal sinus | Layer 1 |
| 19 | Sphenoidal rostrum | Layer 1 |
| 20 | Jugum sphenoidale; sphenoidal yoke | Layer 1 |