Do You Have Hairy Ears?

Wow!  Is That Hair in Your Ears?  Part 4   This discussion is not about the hairs (cilia) of the cochlea, where acoustic energy is translated into electrical energy, but about ear hair.  You know, the hairy ear growth that one sometimes notices in a person’s ears, but almost never says anything about – as…

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Human Ear Canal – VIII

Changes to the ear canal occur resulting from the aging process. Additionally, there are issues that must be considered when placing auditory (or other) devices into the ear canal. This is the last in the eight-part series on the human ear canal. Ear Canal Physiology – General Previous posts have provided data showing the distance between…

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