Skull

Question 1

Supraorbital Notch

Answer 1

Surpraorbital Nerve

Supraorbital Artery

Supraorbital Vein

Question 2

Infraorbital Foramen

Answer 2

Infraorbital Nerve

Infraorbital Artery

Infraorbital Vein

Question 3

Mental Foramen

Answer 3

Mental Nerve

Mental Artery

Mental Vein

Question 4

Parietal Foramen

Answer 4

Emissary Veins

Question 5

Olfactory Foramen

Answer 5

Olfactory Nerve

Question 6

Optic Foramen

Answer 6

Optic Nerve

Ophthalmic Artery

Question 7

Superior Orbital Fissure

Answer 7

CN III, IV, VI and V1

Ophthalmic Veins

Question 8

Carotid Canal (Foramen Lacerum)

Answer 8

Internal Carotid Artery

Sympathetic Plexus

Question 9

Foramen Rotundum

Answer 9

CN V2

Question 10

Internal Auditory Meatus

Answer 10

CN VII and VIII

Question 11

Jugular Foramen

Answer 11

Internal Jugular Vein

CN IX, X, and XI

Question 12

Hypoglossal Canal

Answer 12

CN XII

Question 13

Foramen Magnum

Answer 13

Spinal Cord

Vertebral Arteries and Veins

Question 14

Inferior Orbital Fissure

Answer 14

Infraorbital Nerve, Artery, Vein

Zygomatic Nerve, Artery, Vein

Question 15

Anterior and Posterior Ethmoidal Foramina

Answer 15

Anterior and Posterior Ethmoidal Nerves (V1 branches)

”” arteries

”” veins

Question 16

Nasolacrimal Duct

Answer 16

Membranous Nasolacrimal Duct

Question 17

What structures pass through the walls of the cavernous sinus?

Answer 17

CN III, IV, V1, V2, VI

Internal Carotid Artery