The Human Ear
The Human Ear – Auricle/Pinna The human ear is an important defining feature of the human face. It has subtle structures that convey signs of age and sex that are unmistakable, yet not easily defined. The anatomy of the external ear, also known as the auricle or pinna, is complex and remarkably inaccurately described by…
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Ear Impression History – From Teeth to the Ear
Earmolds for hearing aids have been a staple for many years, made from impressions of the ear. Although considerable information exists about the earmold, the finished product, early ear impression history is murky. What we do know is that ear impressions took their lead from impressions of the teeth (dentistry), following somewhat later. The contribution…
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