which nerve transmits impulses from the spiral organ of corti to the brain
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.