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6 walls,3 ossicles,eustachian tube
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What are the three parts of the ear and what structures are located in each part?
You have external ear, middle ear and the internal ear. You have the auricle and the ear canal is there in the external ear. Then you have a ear drum, that separates external ear from the middle ear. In the middle ear, you have three tiny bones. Eustachian canal is there in the middle ear. Then you have oval and round window to separate the middle ear from internal ear. In the internal ear, you have vestibulocochlear apparatus and the vestbulocochlear nerve is there.
Which structures are important in maintaining equal atmospheric pressure within the middle ear?
The eustacean tubes are what allow your middle ear to equalize to atmospheric pressure. They connect your ear to your throat.
What two structures does the auditory tube connect?
The middle ear & the nasopharynx
Which of these is not located in the middle ear vestibule cochlea auricle and stapes?
Locations of the list of structures in this question:vestibule: inner earcochlea: inner earauricle: outer earstapes/stirrup: middle ear
Which structures within the ear transfer a sound wave during hearing?
The ear drums are responsible from transferring sound waves from the outer ear to the middle ear. It vibrates in response to these waves.
Structures within the ear transfer a sound wave during hearing?
The ear drums are responsible from transferring sound waves from the outer ear to the middle ear. It vibrates in response to these waves.
Where is the cochlea located in ear?
The cochlea is located in the inner ear, in contact with the latter part of the 3 small bone structures that constitute the middle ear (the stirrup, hammer and anvil.)
What impact does an otoplasty have on hearing?
Otoplasty is not done to correct hearing difficulties related to the structures of the middle and inner ear.
Which structures of the ear are important in maintaining equal pressure within the middle ear?
Middle ear: amplify & transmit sound vibrations from tympanic membrane to oval window. Inner ear: to covert the sound vibrations into electrical energy and maintain equilibrium.
The eustachian tube connects what two structures?
The function of the Eustachian tube is to help equalize pressure on either side of the eardrum. It connects the middle ear to the nasopharynx which is the area of the upper throat behind the nose.
What are the structures of equiloibrium?
The ears help with balance. The structures of the ear that help with keeping an equilibrium is the inner ear. The inner ear is responsible for hearing and balance.
Which structures are examined with an otoscope?
ear canal and ear drum.
