The Sense Of Sound In The Hearing System

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The human ear picks up sound from every direction then translates the data into something that your brain can understand. The ear is unique unlike your sense of smell; taste and eyesight your hearing system relies solely on your physical movement.
Objects produce sound when they vibrate in matter, these could be gas such as air, solid like earth or even liquid such as water. Usually we hear and pick up sounds travelling through the air in our atmosphere. If something moves in the atmosphere it will move the air particles around the particle, carrying the vibration through the air.
There are three things that your ear does in order to receive sound; Send the sound into the hearing part of the ear, Sense the deviation in the air pressure then finally translate these deviation’ into electrical signals that your brain can actually understand.
The pinna the part of the ear that can be seen quite clearly is responsible for catching sound waves; the pinna faces mainly forward and has curves which help determine which way the sound is coming from. If a sound is coming from below or above y...

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