Ear Impression Otoblock Myth – Part 2

Myth.  “The ear impression otoblock stops the ear impression material from going too far into the ear canal, and protects the eardrum by not allowing it to come into contact with the eardrum.” This post continues as background to show that the above statement is a myth, and a more realistic approach should be taken…

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Ancient Hominin Ears

Early Hominin and the Auditory System Studying the sensory mechanism fossil remains of past hominin (members of the family of humans as described herein) life forms has offered some interesting insights into ancient ears, based on their anatomical structures.  This is especially true for the sense of hearing. How this occurs relates to the physical…

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