Cranial Nerve

Question 1

Cribriform Plate

Answer 1

2: CNI - Olfactory Nerve

Question 2

Optic Canal

Answer 2

1: CNI - Optic Nerve

Ophthalmic Artery

Question 3

Superior Orbital Fissure

Answer 3

3: CNIII- Oculomotor Nerve
4: CNIV- Trochlear Nerve
5: CNV- Trigeminal Nerve -Ophthalmic Divison
6: CNVI- Abducens

Question 4

Foramen Rotundum

Answer 4

5: CNV- Trigeminal Nerve -Maxillary Division

Question 5

Foramen Ovale

Answer 5

5: CNV- Trigeminal Nerve -Mandibular Division

Question 6

Foramen Spinosum

Answer 6

Middle Meningeal Artery

Question 7

Foramen Lacerum

Answer 7

Functionally closed with fibrocartilage.

Question 8

Carotid Canal

Answer 8

Internal carotid artery passing along the superior margin of foramen lacerum.

Question 9

Internal Auditory Canal

Answer 9

7: CNVII- Facial Nerve
8: CNVII- Vestibulocochlear Nerve

Question 10

Jugular Foramen

Answer 10

9: CNIV- Gloosopharyngeal Nerve
10: CNX- Vagus Nerve
11: CNXI- Accessory Nerves- Spinal Motor

Internal Jugular Vein

Question 11

Foramen Magnum

Answer 11

Rt. & Lt. Vertebral Arteries

11: CNXI: Accessory Nerve- Spinal Motor

Landmark division between the medulla oblongata and the spinal cord of the central nervous system.

Question 12

Hypoglossal Canal

Answer 12

12: CNXII- Hypoglossal Nerve

Question 13

Infraorbital Foramen

Answer 13

5: CNV- Trigeminal Nerve- Maxillary Division

Question 14

Mental Foramen

Answer 14

Mental Nerve of the Mandibular Division (CNV)

Question 15

Incisive Foramen

Answer 15

Nasopalatine Nerve

Question 16

Mandibular Foramen

Answer 16

Inferior Alveolar Nerve - Mandibular Division (CNV)

Question 17

Stylomastoid Foramen

Answer 17

7: CNVII- Facial Nerve

Exiting the skull.