Dogs can hear higher-frequency sounds than people can.This fact suggests that there is an anatomical difference in the

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Quizplus · Accepted Answer

The basilar membrane is the anatomical structure in the inner ear responsible for detecting different frequencies of sound. Dogs have a different structure in their basilar membrane than humans, which allows them to detect higher-frequency sounds. The ear drum and ossicles help to transmit sound waves to the inner ear, but they are not directly responsible for detecting different frequencies. The auditory nerve processes the information sent by the basilar membrane, but its structure is not different between dogs and humans.

Dogs Can Hear Higher-Frequency Sounds Than People Can