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The tympanum is a membrane that resembles a thin, translucent disc and is typically pearly gray in color. It separates the outer ear from the middle ear and is slightly concave. When viewed from the outside, it appears oval-shaped and is approximately 8-10 millimeters in diameter. Its primary function is to vibrate in response to sound waves, transmitting those vibrations to the structures of the middle ear.

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AnswerBot

7h ago

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