Motor to mastication muscles. Sensory to face, scalp, tear glands, mucous membranes of the nasal cavity and mouth. Exits skull through superior orbital fissure. Motor to extrinsic eye muscles. Sensory for muscle sense of same area.
Exits skull through stylomastoid foramen of temporal bone.
Motor to muscles of facial expression, salivation, and lacrimation. Sensory for taste and muscle sense. Exits skull through internal auditory meatus of temporal bone. Exits skull through jugular foramen of temporal bone. Motor to swallowing and salivation.