Cranial Nerves & Functions Flashcards
1
Q
CN 1 Olfactory
A
Smell/Olfaction
2
Q
CN 2 Optic
A
Vision
3
Q
CN 3 Oculomotor
A
Extrinsic Eye Muscles
Constricts pupils
4
Q
CN 4 Trochlear
A
Extrinsic Eye Muscles: Superior Oblique
5
Q
CN 5 Trigeminal V1 Opthalmic
A
Cornea, Nasal Mucosa, Face Skin
6
Q
CN 5 Trigeminal V2 Maxillary
A
Skin of face,
Oral Cavity,
Teeth
7
Q
CN 5 Trigeminal V3 Mandibular
A
Muscles of Mastication,
Face Skin,
Teeth,
Tongue (general)
8
Q
CN 6 Abducens
A
Eye Abduction Muscles = Lateral Rectus
9
Q
CN 7 Facial
A
Part of tongue (taste); Muscles of Facial Expression
10
Q
CN 8 Auditory/Vestibulocochlear
A
Hearing and Equilibrium
11
Q
CN 9 Glossopharyngeal
A
Stylopharyngeus Muscle
Tongue (general & taste)
Pharynx
12
Q
CN 10 Vagus
A
Pharynx
Larynx
Abdominal Organs
13
Q
CN 11 Accessory
A
Trapezius
SCM
14
Q
CN 12 Hypoglossal
A
Tongue Muscles
