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How Sounds Travel Through the Ear image (External Ear image (Auricle:…
How Sounds Travel Through the Ear
External Ear
Auricle
: The auricle allows sound waves to travel into the ear
External Acoustic Meatus
: Sound waves travel through the external acoustic meatus, which lead to the tympanic membrane
Tympanic Membrane
: The tympanic membrane vibrates and sends vibration to three tiny bones
Middle Ear
Auditory Ossicles
: The auditory ossicles vibrate and amplify sound vibrations
Inner Ear
Oval Window
: The vibrations of the stapes move fluid into the inner ear. The vibrations of the fluid stimulate hearing receptors
Scala Vestibuli
: Contains perilymph and allows vibrations to escape into air of tympanic cavity
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Stapes
Incus
Malleus
