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How Sounds Travel Through The Ear, External Ear - Coggle Diagram
How Sounds Travel Through The Ear
External Ear
Sound waves enter the auricle
Travel through the external acoustic meatus
Sound waves cause the tympanic membrane to vibrate
Middle Ear
The auditory ossicles vibrate in response to the vibrations of the sound-wave source.
Movement of the stapes at the oval window transmits vibrations to the perilymph in the scala vestibuli
Auditory tube maintains equal air pressure on both sides of the tympanic membrane, which is necessary for normal hearing
Inner Ear
Oval window is where sound vibrations enter the inner ear
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Incus
Stapes
Malleus
Sound waves enter the auricle