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The middle ear provides impedance matching between air and fluid by the reduction in area between the tympanic membrane and the stapes footplate.

What is the middle ear?

Middle ear is part of ear that separates the outer ear from the inner ear.

The middle ear consists of the following bones:

  • hammer (malleus),

  • anvil (incus), and

  • stirrup (stapes).

The middle ear provides impedance matching between air and fluid by

  • the reduction in area between the tympanic membrane and the stapes footplate and

  • the mechanical advantage of the lever formed by the malleus and incus.

Learn more about ear here:

https://brainly.com/question/26812466

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