Huntington is a city in Cabell and Wayne counties in the U.S. state of West Virginia. It is the county seat of Cabell County, and largest city in the Huntington-Ashland, WV-KY-OH Metropolitan Statistical Area, sometimes referred to as the Tri-State Area, which has an estimated population of 365,419.
Auditory System Anatomy - Neurophysiologic Considerations. 1  The complex chain of nerve cells in the auditory system helps to process and relay auditory information, encoded in the form of nerve impulses, directly to the highest cerebral levels in the cortex of the brain. To some extent, different properties of the auditory stimulus are conveyed along distinct parallel pathways.
2-6. THE CRANIAL NERVES a. Olfactory Nerve (I). (1) Sensory nerve. (2) Transmits smell impulses from receptors in the nasal mucosa to the brain. b. Optic Nerve (II). (1) Sensory nerve. (2) Transmits visual impulses from the eye to the brain. c. Oculomotor Nerve (III). (1) Motor nerve. (2) Contracts the eyeball muscles. d. Trochlear Nerve (IV). (1) Motor nerve. (2) Contracts the eyeball muscles. e. Trigeminal Nerve (V). (1) Mixed nerve. (2) Transmits pain, touch, and temperature impulses from the face and head to the brain (sensory function). (3) Contracts the muscles of chewing (motor function). f. Abducens Nerve (VI). (1) Motor nerve. (2) Contracts eyeball muscles. g. Facial Nerve (VII). (1) Mixed nerve. (2) Transmits taste impulses from the tongue to the brain (sensory function). (3) Contracts the muscles of facial expression and stimulates secretion of salivary and lacrimal glands (motor function).