How Sound Waves Travel Through The Ear at Traveling

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How Sound Waves Travel Through The Ear. For a sound to be heard you need three things: Therefore, the sound waves move through it at a less speed as compared to solid.

A Sound Wave's Journey Through Your Ear THCP
A Sound Wave's Journey Through Your Ear THCP from www.thcp.co.uk

Sound waves enter the outer ear and travel through a narrow passageway called the ear canal, which leads to the eardrum. This in turn causes three small bones in the middle ear to move. Once the sound waves have passed the pinna, they move into the auditory canal (external acoustic meatus) before hitting the tympanic membrane (eardrum).

A Sound Wave's Journey Through Your Ear THCP

For example, sound waves travel more slowly through water than they do through air. Therefore, the sound waves move through it at a less speed as compared to solid. Sound waves cause the eardrum to vibrate. Our auditory nerve then carries these signals to the brain.