Olfactory Detects the sense of smell Facial Innervates the

Last updated: 3/29/2023

Olfactory Detects the sense of smell Facial Innervates the muscles of facial expressions Oculomotor Opens the eye and constricts the pupil Vestibulocochlear Equilibrium and the sense of hearing Abducens Moves the eye laterally and inferiorly Trochlear Innervates muscles of speech and muscles that move the head and shoulder Trigeminal Elevates the mandible during chewing Hypoglossal Innervates muscles of the tongue Vagus Contains visceral sensory neurons whose chemoreceptors detect blood CO concentration Accessory Abducts the gaze by turning the eye laterally