CN II
Optic
Sensory for vision
CN I
Olfactory
Smell
CN III
Oculomotor
Eye movements
CN IV
Trochlear
Eye movements
CN V
Trigeminal
Sensory for face; motor to chewing
CN VI
Abducens
Eye movement
CN VII
Facial
Facial muscles; salivary glands
CN VIII
Vestibulocochlear
Balance and hearing
CN IX
Glossypharyngeal
Motor to tongue and pharynx
CN X
Vagus
Heart, trachea, larynx
CN XI
Accessory
Pharyngeal constrictors and neck
CN XII
Hypoglossal
Motor to tongue