A Story About the Ear. How Sound Travels. First, sound is collected by the pinna (the visible part of the outer ear) Then, it is directed into the outer ear canal Next, sound makes the eardrum vibrate Now, the vibration causes three tiny bones in the inner ear to vibrate Hammer Anvil
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Outer Ear Canal
by a circle
a blue X
What type of hearing loss is it?
You tell me!