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Learn about the ear's function in the body and test and.
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All three parts of the ear are important for detecting sound by working together to move sound from the outer part through the middle and into the inner part of the ear. In humans the auricle is an almost rudimentary, usually immobile shell that lies close to the side of the head The ear is made up of three parts: the outer, middle, and inner ear. The external ear can be divided functionally and structurally into two parts the auricle (or pinna), and the external acoustic meatus - which ends at the tympanic membrane Other articles where External ear is discussed: human ear: Outer ear: The most-striking differences between the human ear and the ears of other mammals are in the structure of the outermost part, the auricle.
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This article will focus on the anatomy of the external ear - its structure, neurovasculature, and its clinical correlations. It gathers sound energy and focuses it on the eardrum (tympanic membran The outer ear, external ear, or auris externa is the external portion of the ear, which consists of the auricle (also pinna) and the ear canal. The anatomy of the ear is composed of the following parts: External ear (auricle) (see the following image) The ear is a multifaceted organ that connects the cen.