| 1
.
| Zygomaticomaxillary suture |
| 2
.
| Mandible |
| 3
.
| Greater palatine foramen |
| 4
.
| Zygomatic arch |
| 5
.
| Posterior border of vomer bone |
| 6
.
| Foramen ovale |
| 7
.
| Foramen spinosum |
| 8
.
| Petrosal part of temporal bone |
| 9
.
| Styloid process |
| 10
.
| External acoustic meatus |
| 11
.
| Stylomastoid foramen |
| 12
.
| Mastoid process |
| 13
.
| Occipitomastoid suture |
| 14
.
| Nasal bone |
| 15
.
| Infraorbital foramen |
| 16
.
| Body of maxilla |
| 17
.
| Median palatine suture & Palatine process of maxilla |
| 18
.
| Horizontal plate & Sphenoid.process palatine bone |
| 19
.
| Coronoid process |
| 20
.
| Pterygoid hamulus |
| 21
.
| Lateral plate of pterygoid process |
| 22
.
| Medial plate of pterygoid process |
| 23
.
| Body sphenoid bone |
| 24
.
| Foramen lacerum (lingula of sphenoid bone seen crossing this opening) |
| 25
.
| Basal part occipital bone |
| 26
.
| Petrooccipital fissure |
| 27
.
| Carotid canal |
| 28
.
| Jugular fossa |
| 29
.
| Occipital condyle |
| 30
.
| Sagittal suture (visible through foramen magnum) |
| 31
.
| Mastoid foramen |
| 32
.
| External occipital crest (unusually prominent) |
