Smithsonian Magazine on MSN5d
Why Do Mammals Have Outer Ears? Scientists Are Getting Closer to Solving the MysteryTwo new studies offer insights into the evolution and development of external ears, which appear in humans and other mammals ...
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Ear Anatomy, Function, and CareThe major structures of the inner ear are: Ears can vary, so what's considered normal anatomy of the inner or outer ear in one person may be different for another. For example, 19% to 54% of ...
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