Labels:door | earth | lemon | paper | skep | sky OCR: Signals travel to the hearing center Sounds from both of the brair ears are combined Eighth cranial nerve Bones of the middle Sound Brain stem canal Eustachian tube Outer Middle Inner ear In normal hear ring souna causes vibrations of the eardrum, which are transmitted by the chain bones in the midale ear the inner ear, which then sends signals through the auditory nerve to the brain brein sres drum normai throuah
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