Attic Ear Anatomy

Epitympanum attic middle ear cavity above the level of anterior and posterior malleolar folds contains o head of malleus body of incus ossicular ligaments and mucosal folds.

Attic ear anatomy.

Hypotympanum inferior to the membrane. 19 years experience family medicine. The antrum and mastoid air cells. The antrum communicates behind and below with the mastoid air cells which vary considerably in number size and form.

My right ear is sore and swollen and when i tug my ear the pain is inevitable. In addition to these compartments some authors define two more. Mesotympanum directly medial to the membrane. I know my right ear anatomy is the same as the left.

Webmd tells you how to spot them and how they re treated. These chambers are also referred to as the atrium and the attic respectively. Benign cysts in your ear called cholesteatomas may not cause cancer. A slight constriction divides it into an upper and a lower chamber the tympanum tympanic cavity proper below and the epitympanum above.

The cavity of the middle ear is a narrow air filled space. But they can affect your hearing balance and more. The tympanic cavity is subdivided into several parts defined in relation to the planes of the tympanic membrane some authors define three compartments 4. Epitympanum attic epitympanic recess superior to the membrane.

August 15 2018 by zamira leave a comment. Attic in ear anatomy. The middle ear space read more. Division of middle ear cavity epitympanum atti c mesotypanum hypotympanum 15.

The aditus to mastoid antrum otomastoid foramen or entrance or aperture to the mastoid antrum is a large irregular cavity that leads backward from the epitympanic recess into a considerable air space named the tympanic or mastoid antrum. What should i do.