Image 7:
1. Carotid canal
2. Clivus
3. Foramen lacerum
4. Foramen ovale
5. Foramen spinosum
6. Inferior orbital
fissure
7. Jugular foramen
becoming sigmoid sinus
8. Jugular tubercle
of occipital bone (roof of hypoglossal canal)
9. Occipital bone,
squamous part
10. Occipitomastoid
suture
11. Petroocipital
fissure
12. Petrosphenoidal
fissure
13. Pterygopalatine
fossa
14. Sphenoid bone,
body
15. Sphenoid bone,
greater wing
16. Sphenosquamous
suture
17. Tympanosquamous
fissure
18. Temporal bone,
petrous part
19. Temporal bone,
tympanic part
20. Temporal bone,
squamous part