Final answer:
The death of hair cells in the organ of Corti results in sensorineural deafness.
Step-by-step explanation:
The death of hair cells in the organ of Corti results in sensorineural deafness. Sensorineural hearing loss is caused by damage or loss of the hair cells in the cochlea, which are responsible for converting sound vibrations into electrical signals that can be interpreted by the brain. This type of hearing loss is typically permanent and cannot be corrected with hearing aids.