| style="height:20px; width:400px; text-align:center;" |A [[diagram]] of the ear.
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: [[Sound]] travels into the [[Ear Canal|ear canal]] where it causes the [[Ear Drum|ear drum]] to [[vibration|vibrate]]. The [[Ear Drum|ear drum]]s is connected to the [[ossicles]] which pass the [[vibration]] onto the [[cochlea]]. Tiny hairs in the [[cochlea]] are connected to [[nerve]]s that make an electrical signal which goes to the [[brain]].