ID: 11

Frontal bone
ID: 10

Coronal suture
ID: 9

Hypoglossal canal
ID: 8

Jugular foramen
ID: 7

Internal acoustic meatus
ID: 6

Lambdoid suture
ID: 5

Sella turcica
ID: 4

Temporal bone
ID: 3

Occipital bone
ID: 2

Squamous suture
ID: 1

Parietal bone
ID: 12

Sphenoid sinus
ID: 13

Frontal sinus
ID: 14

Crista galli
ID: 15

Cribriform plate of ethmoid bone
ID: 16

Perpendicular plate of ethmoid bone
ID: 17

Nasal bone
ID: 18

Vomer
ID: 19

Palatine process of maxilla
ID: 20

Maxilla
ID: 21

Palatine bone
ID: 23

Mental spines
ID: 22

Mandible