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Your hearing has been examined.

The ear is a sensory organ that is used to hear and to maintain one's balance. There are 3 different areas in the ear: the outer ear, middle ear and inner ear.

The actual hearing organ, the cochlea, is in the inner ear. The cochlea consists of a bony channel that twists like a snail. Inside the cochlea are the sensory cells for hearing. The inner ear connects to the brain via the auditory nerve. Noise and sounds from the environment reach our ears as sound waves. When the sound waves meet the eardrum, they make it vibrate. These vibrations are transmitted via the ossicles to the cochlea, getting amplified in the process. In the cochlea the sensory cells convert the vibrations to electrical signals. These signals then pass via the auditory nerve to the brain, where they are perceived and processed.

There are different methods of examining hearing ability. This involves testing how good one’s hearing is, as a whole or in particular areas. For example, it tests whether someone can hear lower-pitched sounds better than high-pitched sounds.