Superior view of the sphenoid bone
| Term name | Layer | |
|---|---|---|
| 1 | Foramen ovale | Layer 1 |
| 2 | Foramen rotundum | Layer 1 |
| 3 | Optic canal | Layer 1 |
| 4 | Spine of sphenoid bone | Layer 1 |
| 5 | Foramen spinosum | Layer 1 |
| 6 | Squamosal margin | Layer 1 |
| 7 | Parietal margin | Layer 1 |
| 8 | Frontal margin | Layer 1 |
| 9 | Cerebral surface | Layer 1 |
| 10 | Greater wing | Layer 1 |
| 11 | Superior orbital fissure | Layer 1 |
| 12 | Anterior clinoid process | Layer 1 |
| 13 | Lesser wing | Layer 1 |
| 14 | Sphenoidal lingula | Layer 1 |
| 15 | Carotid sulcus | Layer 1 |
| 16 | Posterior clinoid process | Layer 1 |
| 17 | Dorsum sellae | Layer 1 |
| 18 | Sella turcica | Layer 1 |
| 19 | Prechiasmatic sulcus | Layer 1 |
| 20 | Jugum sphenoidale; sphenoidal yoke | Layer 1 |
| 21 | Body | Layer 1 |