anyone explain the structure of human ear!!!!!!!!!! (no irrelevant answers and comments)........
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anyone explain the structure of human ear!!!!!!!!!! (no irrelevant answers and comments)........
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The outer ear consists of the visible part of the ear or pinna, the external auditory canal (meatus), and the tympanic membrane (tympanum) or eardrum. The human pinna is formed primarily of cartilage and is attached to the head by muscles and ligaments. The deep central portion of the pinna is called the concha, which leads into the external auditory canal, which in turn leads to the tympanic membrane.