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Ch. 12 Science


What causes all sounds. Vibrations
Sound travels in what wave. Compression Wave
In a compression wave there is compression and _______________. Rarefraction
Sound is measured in _______________. Hertz
Pitch is How high or low a sound is
The ear is made up of what 3 parts Outer ear, middle ear, inner ear
The three bones in the inner ear are _____________. Incus, Malleus, and the stapes
Conductive hearing damage is a non permanent fluid build up
Sensorial hearing damage is a permanent when sensory hairs in Cochlea are bent too much or are bent for too long
Created by: Estego2000