CN Foramen Flashcards
1
Q
CN I (Olfactory)
A
sits on top of the cribriform plate (sort of goes through the olfactory “foramen” but its not a real foramen)
2
Q
CN II (Optic)
A
Optic canal
3
Q
CN III (Oculomotor)
A
Superior Orbital Fissure
4
Q
CN IV (Trochlear)
A
Superior Orbital Fissure
5
Q
CN V (Trigeminal) Branch 1
A
Superior Orbital Fissure
6
Q
CN VI (Abducens)
A
Superior Orbital Fissure
7
Q
CN VII (Facial)
A
Internal Acoustic Meatus
8
Q
CN VIII (Vestibulo-Cochlear)
A
Internal Acoustic Meatus
9
Q
CN IX (Glossopharyngeal)
A
Jugular Foramen
10
Q
CN X (Vagus)
A
Jugular Foramen
11
Q
CN XI (Spinal Accessory)
A
Jugular Foramen
12
Q
CN XII (Hypoglossal)
A
Hypoglossal Canal
13
Q
CN V (Trigeminal) Branch 2
A
Foramen Rotundum
14
Q
CN V (Trigeminal) Branch 3
A
Foramen Ovale
