Answer:
The sound waves penetrate the outside ear and cross a short path that contributes to the eardrum, the ear canal. The tufts vibrate from the entrance sound waves and relay these vibrations through the centre of the ear to three smaller bones.
Step-by-step explanation:
The sound waves penetrate the outside ear and cross a short path that contributes to the eardrum, the ear canal. The tufts vibrate from the entrance sound waves and relay these vibrations through the centre of the ear to three smaller bones.
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