nlab cranial nerves Flashcards
1
Q
CN I - OLFACTORY
A
olfaction
2
Q
CN II - OPTIC
A
vision
3
Q
CN III - OCCULOMOTOR
A
eye muscles except those innervated by CN IV and VI
constricts pupils
4
Q
CN IV - TROCHLEAR
A
superior oblique
5
Q
CN V - TRIGEMINAL
A
pain of face
6
Q
CN VI - ABDUCENS
A
lateral rectus
7
Q
CN VII - FACIAL
A
facial expression
muscles of mastication
8
Q
CN VIII - VESTIBULOCOCHLEAR
A
hearing and balance
9
Q
CN IX - GLOSSOPHARYNGEAL
A
taste of post 1/3 of tongue
10
Q
CN X - VAGUS
A
pharyngeal and laryngeal msucles
11
Q
CN XI - ACCESSORY SPINAL
A
SCM and upper traps
12
Q
CN XII - HYPOGLOSSAL
A
intrinsic muscles of tongue
