Cranial Nerves Flashcards
1
Q
CN I ?
A
Olfactory nerve
Sensory only
2
Q
CN II ?
A
Optic nerve
Sensory only
3
Q
CN III?
A
Oculomotor Nerve
Motor only
4
Q
CN IV?
A
Trochlear Nerve
Motor only
5
Q
CN V?
A
Trigeminal Nerve (Maxillary, Mandibular, and Ophthalmic) Both sensory and motor
6
Q
CN VI?
A
Abducens nerve
Motor only
7
Q
CN VII?
A
Facial nerve
Both sensory and motor
8
Q
CN VIII?
A
Vestibulocochlear nerve
Sensory only
9
Q
CN IX?
A
Glossopharyngeal nerve
Both sensory and motor
10
Q
CN X?
A
Vagus nerve
Both sensory and motor
11
Q
CN XI?
A
Accessory Spinal nerve
Motor only
12
Q
CN XII?
A
Hypoglossal nerve
Motor only
13
Q
Bovine
Where does CN I exit?
A
Cribriform plate
14
Q
Bovine
Where does CN II exit?
A
Optic canal
15
Q
Bovine
Where does CN III exit?
A
Foramen orbitorotundum
16
Q
Bovine
Where does CN IV exit?
A
Foramen orbitorotundum