Nerve I
Olfactory
Sensory
Olfactory receptors
Nerve II
Optic
Sensory
Retina
Nerve III
Oculomotor
Motor
Midbrain
Nerve IV
Trochlear
Motor
Midbrain
Nerve V
Trigeminal
Mixed
Pons
Nerve VI
Abducens
Motor
Pons
Nerve VII
Facial
Mixed
Pons/taste receptors
Nerve VIII
Vestibulocochlear
Sensory
Inner ear receptors
Nerve IX
Glossopharyngeal
Mixed
Medulla Oblongata
Nerve X
Vagus
Mixed
Medulla Oblongata
Nerve XI
Accessory
Motor
Medulla Oblongata
Nerve XII
Hypoglossal
Motor
Medulla Oblongata