Cranial nerves Flashcards
I
olfactory
II
optic
III
oculomotor
IV
trochlear
V
trigeminal
VI
Abducens
VII
facial
VIII
acoustic
IX
glossopharyngeal
X
vagus
XI
spinal accessory
XII
Hypoglossal
olfactory
smell (sensory)
optic
vision (sensory)
oculomotor
eye movement (motor)
trochlear
eye movement (motor)
trigeminal
face (sensory), jaw (motor)
abducens
eye movement (motor)
facial
tongue (sensory), face (motor)
taste in anterior part of tongue
acoustic
hearing and balance (sensory)
glossopharyngeal
tongue and pharynx (sensory), pharynx (motor)
vagus
larynx, respiratory, cardiac, gastrointestinal (both)
spinal accessory
shoulder, arm, throat (motor)
hypoglassal
Tongue (motor)
damage to trigeminal
inability to close mouth, difficulty chewing, loss of sensation to face-the skin (called anesthesia)
damage to facial
minimal to no facial expression
damage to acoustic
hearing loss, balance problems
damage to glossopharyngeal
difficulty swallowing, loss of gag reflex, loss of taste
damage to vagus
difficulty swallowing, velum paralysis, voice problems
damage to recurrent laryngeal nerve
total/partial paralysis of vocal folds
damage to spinal accessory
weakness/paralysis of sternocleidomastoid–inability to turn head, shrug shoulders, raise arm
damage to hypoglossal
tongue paralysis, diminished intelligibility, swallowing problems
