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ossicle

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.01 sec.
ossicle /os·si·cle/ (os´ĭ-k'l) a small bone, especially one of those in the middle ear, which transmit vibrations from the tympanic membrane to the oval window.ossic´ular
Andernach's ossicles  sutural bones.
auditory ossicles  the small bones of the middle ear: incus, malleus, and stapes.

os·si·cle (s-kl)
n.
A small bone, especially one of the three bones of the middle ear that are articulated in a manner that forms a chain for transmitting sound from the tympanic membrane to the oval window. Also called bonelet.

os·sicu·lar (-sky-lr), os·sicu·late (-lt) adj.

ossicle
[os′ikəl]
Etymology: L, ossiculum, little bone
a small bone such as the malleus, the incus, or the stapes, all of which are ossicles of the middle ear. ossicular, adj.

ossicle [os´ĭ-k'l]
a small bone, especially one of those in the middle ear. adj., adj ossic´ular.
auditory o's the small bones of the middle ear, the incus, malleus, and stapes. (See Plates.)

ossicle
a small bone, especially one of those in the middle ear.

auditory o's
the small bones of the middle ear: incus, malleus and stapes.
heart ossicle
see heart bones.


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The hammer (malleus), anvil (incus) and the stirrup (stapes), referred to as the ossicles (small bones), move in response to sound waves and vibrate the ear drum.
It's even possible to see the tiny ossicles in the middle ear.
Earlier, speakers pointed out that there are three types of hearing impairments: Conductive hearing loss occurs when sound is not conducted efficiently through the outer ear canal to the eardrum and the tiny bones, or ossicles, of the middle ear.
 
 
 
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