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| Image credit: nbcnews.com |
This happens with everyone, while sleeping we do not hear any sounds and sleep pleasantly. But do you know that we do hear while sleeping, but how do we hear while sleeping? if we hear than why don't we wake up?
Let's know,
Your ears never stop listening. Even while sleeping the sounds are detected by the ears. Means, the brains receives the sounds but as you are resting, your brain is also in the state of rest. So, the brain do not interpret or decode the sound.
This means that we do listen sound while sleeping, but the brain ignores it. From your birth - till present your ears had never stopped listening. But the loud sound can wake you up.
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