The Inner ear is the last part of the ear. The 25,000 to 30,000 hair cells are located in the cochlea of the inner ear. The hair cells are what are responsible for hearing. A pressure waves is like that of the thump of a speaker. The same type of thumping is taking place in the ear.
Hair cells send the sounds, as electrical impulses, to the brain.
Now that the parts of the ear have been explained, I m going to move on to the different types of hearing loss. There are four types of hearing loss. Conductive hearing loss is achieved when something is interfering with the transmission of sound to the inner ear. In other words, something is blocking the passage to the inner ear. This blockage can be caused by a buildup of earwax, swelling from an infection, or from damage to the eardrum or inner ear.