How much listening knowledge do you know?

The word hearing is rarely paid attention to in our daily lives, but hearing is very important to us. We use it every day to feel information and perceive the joys of nature.Listening is a magical and wonderful thing for us, so how do we hear the sound?

Human ear structure diagram

The human ear is an organ of hearing, which is composed of the outer ear, middle ear, and inner ear.The sound is collected by the outer ear and transmitted to the inner ear through the ossicular chain of the middle ear. After the brain receives the signal transmitted by the auditory nerve, we hear the sound.

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