Structures Innervated Flashcards
0
Q
CN II Special sensory (vision)
A
Retina (ganglion cells)
1
Q
CN I Special sensory (olfaction)
A
Olfactory mucosa
2
Q
CN III
Somatic motor
(5)
A
Superior rectus m. Medial rectus m. Inferior rectus m. Inferior oblique m. Levator palpebrae superioris m.
3
Q
CN III
Parasympathetic
(2)
A
Ciliary m.
Sphincter pupillae m.
4
Q
CN IV
Somatic motor
A
Superior oblique m.
5
Q
CN V3
Somatic (general) sensory
A
Muscles of mastication
“Tensor” mm.
Skin of lower cheek, temporal region, mandible, anterior 2/3 tongue
6
Q
CN V1
Somatic sensory
A
Skin on forehead, upper eyelid, dorsum of nose
7
Q
CN VI
Somatic motor
A
Lateral rectus m.
8
Q
CN VII
Somatic (branchial) motor
A
Muscles of facial expression
9
Q
CN VII Special sensory (taste)
A
Anterior 2/3 of tongue
10
Q
CN VII
Parasympathetic
(3)
A
Lacrimal gland
Submandibular gland
Sublingual gland
11
Q
CN V2
Somatic sensory
A
Skin of lower eyelid, upper cheek, side of nose, upper lip
12
Q
CN VIII
Vestibular- special sensory (balance)
A
Vestibule
13
Q
CN VIII Special sensory (hearing)
A
Cochlea
14
Q
CN IX
Somatic motor
A
Stylopharyngeus m.
