4) Orbit + skull connections

Question 1

Orbit

Auditus orbitae

→ From where to where?

Answer 1

face

Question 2

Orbit

Optic canal

→ From where to where?

Answer 2

Middle cranial fossa (scala media)

Question 3

Orbit

Superior orbital fissure

→ From where to where?

Answer 3

Middle cranial fossa (scala media)

Question 4

Orbit

Inferior orbital fissure
→ Posteromedial part

→ From where to where?

Answer 4

Pterygopalatine fossa

Question 5

Orbit

Inferior orbital fissure
→ antero-lateral part

→ From where to where?

Answer 5

Infratemporal fossa

Question 6

Orbit

Nasolacrimal canal

→ From where to where?

Answer 6

Inferior nasal meatus

Question 7

Orbit

Anterior ethmoidal canal

→ From where to where?

Answer 7

Anterior cranial fossa (scala anterior), above cribriform plate

Question 8

Orbit

Posterior ethmoidal canal (starts with posterior ethmoidal foramen)

→ From where to where?

Answer 8

Posterior ethmoidal air cells, sphenoid sinus

Question 9

Orbit

Infraorbital canal

→ From where to where?

Answer 9

Face, fossa canina

Question 10

Orbit

Frontal notch

→ From where to where?

Answer 10

Supraorbital region (forehead)

Question 11

Orbit

Supraorbital foramen

→ From where to where?

Answer 11

Supraorbital region (forehead)

Question 12

Orbit

Zygomatic canal
(starts in the orbit with zugomaticoorbital foramen)

→ From where to where?

Answer 12

• Zygomaticofacial foramen (face)
• Zygomaticotemporal foramen (temporal fossa)