|
| Osteology |
| Frontal bone, anterior view |
| A supraorbital notch (14) is present on the left side. A single internal opening on the right leads to two external foramina, supraorbital (5) and frontal (6). |
| 1
.
| Frontal bone (squamous part) | | 2
.
| Glabella | | 3
.
| Superciliary arch | | 4
.
| Zygomatic process | | 5
.
| Supraorbital foramen | | 6
.
| Frontal foramen | | 7
.
| Remnant of frontal suture (metopic suture) | | 8
.
| Nasal part | | 9
.
| Frontal spine | | 10
.
| Parietal margin | | 11
.
| Frontal surface | | 12
.
| Frontal tuber | | 13
.
| Temporal line | | 14
.
| Upper pointer: Supraorbital incisure Lower pointer: Supraorbital margin | | 15
.
| Nasal margin |
|
|
