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The ear consists of three basic parts - the outer ear, the middle ear, and the inner ear. ... The three tiny bones of the middle ear act as levers to amplify the vibrations of the sound wave.
part of inner ear: the narrow air-filled space between the ear drum and the outer wall of the inner ear containing the three tiny bones that transmit sound vibrations
stirrup-shaped bone in middle ear: a small stirrup-shaped bone in the middle ear of mammals, the innermost of the three small bones that transmit vibration to the inner ear.
part of inner ear: the narrow air-filled space between the ear drum and the outer wall of the inner ear containing the three tiny bones that transmit sound vibrations
The sound waves then reach the tympanic membrane. The membrane vibrate and the vibration is transmitted to the inner ear by mean of the three small bones, malleus (hammer), anvil and stirrup.
The three bones are connect by hinges and are levers that carry the vibrations collected from the eardrum to the inner ear.
Model of the human eardrum and the three bones of the middle ear. The malleus, incus, and stapes (auditory ossicles) are usually joined together in a chain which transmits vibrations from the ...
Science question: What is the purpose of the three bones in the inner ear? The following sites explain the structure and function of the middle ear: http://www.widex.co.za/guide-book/your-ear.htm http:/ ...
stirrup-shaped bone in middle ear: a small stirrup-shaped bone in the middle ear of mammals, the innermost of the three small bones that transmit vibration to the inner ear.
small bone in ear: a hammer-shaped bone, the outermost of three small bones in the middle ear that transmit sound waves from the eardrum to the inner ear.
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