I say it's the cochlea. Sorry I didn't choose one of the items on your list.
There is an articulation or joint between each of the three ossicles, but the final structure is the oval window which would bring the stapes/stirrup ossicle in contact with the cochlea of the inner ear.
hyoid and auditory ossicles
The tympanic cavity.
The auditory ossicles are located in the middle ear. Their function is to transmit and amplify the sound vibrations from the tympanic membrane (eardrum) to the oval window.· tympannic side = malleus or hammer· middle = incus or anvil· oval window side = stapes or stirrup
The necessary anatomical structures within the middle ear for the detection of sound include the tympanic membrane, the three auditory ossicles, and the two muscles that control the resonance of the ossicles. The three auditory ossicles (ie bones of the ear) are the malleus, incus, and the stapes. The tensor tympani muscle pulls on the malleus and the Stapedius muscle pulls on the stapes. The tension and relaxation of these two muscles control the amplification of sound. This acts to protect against the damage loud noises can cause to the inner ear.
If there is a change to the basic structure or functioning ability of your auditory ossicles, this would result in Conductive Deafness as the ossicles will not be able to transmit and amplify the sound vibrations from the tympanic membrane to the oval window.
3
auditory ossicles
6 walls,3 ossicles,eustachian tube
The term "ossicles" literally means "tiny bones" and commonly refers to the auditory ossicles, though the term may refer to any small bone throughout the body. The three auditory ossicles are the hammer, stirrup, and anvil.
There is an articulation or joint between each of the three ossicles, but the final structure is the oval window which would bring the stapes/stirrup ossicle in contact with the cochlea of the inner ear.
auditory ossicles
No, auditory ossicles amplify and transmit sound vibrations. The auditory tube is the place where the air pressure in the middle ear can be equalized by bringing air in from or out to the pharynx or throat.
Fusion or fixation of the ossicles is where one or more of the three auditory ossicles cannot transmit sound vibrations for a variety of reasons. This does cause "conduction" deafness or hearing loss.
After the auditory ossicles, sound waves enter the cochlea, which is a spiral-shaped structure in the inner ear. Inside the cochlea, the sound waves are converted into electrical impulses by hair cells. These impulses are then transmitted to the brain via the auditory nerve, where they are processed and interpreted as sound.
Auditory ossicles of the ear are the smallest bones of the body.
because