The External Ear & Ossicles Muscles & Air Pressure of the Middle Ear Infections of the Middle Ear
100
What is the tympanic membrane?
This membrane separates the external auditory canal from the middle ear.
100
What is the auditory tube?
This structure opens whenever we yawn or swallow.
100
What are mastoid cells?
Infecting me causes mastoiditis.
200
What is the incus?
This middle ear bone lies between the malleus and stapes.
200
What is the stapedius?
Hearing loss can occur if this muscle becomes fatigued.
200
What is meningitis?
I am a life threatening infection with very serious complications.






The Ear

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