Cochlea:The cochlea is a spiral-shaped structure in the inner ear responsible for converting sound vibrations into electrical signals that can be interpreted by the brain.
Pitch:Pitch refers to how high or low a sound is perceived. It is determined by the frequency of sound waves.
Sound Localization: Sound localization is the ability to determine the direction from which a sound originates. It relies on cues such as differences in arrival time and intensity of sounds reaching each ear.