10 Interesting Fact About The human sense of hearing

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• Human hearing begins in the womb, about 18 weeks after fertilization.
• Human ears consist of three parts: outer, middle, and deep ear.
• Human ears can detect sounds with frequencies between 20 hertz to 20 kilohertz.
• Human ears can distinguish between sounds produced by various musical instruments.
• When listening to music, the human brain will release dopamine which makes us feel happy and happy.
• Human ears can distinguish between the sound spoken by different people.
• The sound produced by humans can affect the heart rate and blood pressure of the people who listen.
• When listening to a sound that is too loud, the human ear can experience permanent damage.
• Human ears can catch sound even when we are sleeping.
• Some animals can hear with a much higher frequency than the human ear, like a dog that can hear the frequency of up to 60 kilohertz.