Persuasive Essay Why Do We Sleep

307 Words1 Page

Derick Scantlin.
1-19-17

Why do we sleep?
Scientist simply don’t know why we need sleep for sure. Researchers say we need to sleep because our body needs to process everything that we learned in a day, and our brains need to rest so it can control everything that goes on in our memories. (Ghosh). During the day brain cells build connections with other parts of the brain. During sleep it seems that important connection are strengthen and unimportant ones are deleted from our minds. We tend to think of sleep as a time our body shut down but our brains don’t shut down they do most of its work while we are asleep. (National Sleep Foundation) According to the sleep foundation, if we don’t get enough sleep our brains won’t process things very

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