Why We Need Sleep Essay

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Recommended: Why do we need enough sleep

Valentina Cetta
Ms. Ragone
Science Period 7
January 25, 2014

Why We Need Sleep?

Key Terms -
Why do we need sleep? Even the most gifted scientist on the planet don’t know the answer to this question. But, there are many ideas on why we need sleep. One reason we need sleep is because without it obesity would be an even bigger problem in this world than it already is. Obesity is the condition of being very fat or overweight. Scientist have discovered that short-term sleep can make you hungrier and make you eat more. Another reason that we need sleep is because without enough of it you will have a higher risk of getting diabetes. Diabetes mellitus is a very serious condition that occurs when the body can’t use glucose normally. Scientist have proven that too little or too much sleep was linked with a host of chronic diseases, including type 2 diabetes. Another serious medical emergency that can happen to you if you don’t get enough sleep is a stroke. A stroke is what occurs when your blood flow is interrupted to part of the brain. A stroke is a serious medical emergency that requires immediate treatment. Scientist have discovered that with a while of not enough sleep your stroke risk quadruples. Scientist have also found a recurrent sleep pattern called REM. REM is a recurrent sleep pattern during which dreaming occurs while the eyes rapidly shift under close lids. REM stands for Rapid Eye Movement. In comparison to REM there is NREM. NREM is a recurring sleep state during which rapid eye movement doesn’t occur. NREM stands for Non-Rapid eye movement.

Summary -
Why we need sleep is an unanswered question that even scientist don’t know the exact answer too. But, they do know what will happen to you without s...

... middle of paper ...

...mportant that people know what can happen to them if they don’t get enough hours of sleep. I choose this topic because I felt that it was both interesting, and entertaining.

Documentation and Sources -
Goode, Erica. "Why Do We Sleep?" The New York Times. The New York Times, 11 Nov. 2003. Web. 25 Jan. 2014. http://www.nytimes.com/2003/11/11/science/why-do-we-sleep.html

Schocker, Laura. "Here's A Horrifying Picture Of What Sleep Loss Will Do To You."The
Huffington Post. TheHuffingtonPost.com, 08 Jan. 2014. Web. 23 Jan. 2014 http://www.huffingtonpost.com/2014/01/08/sleep-deprivation_n_4557142.html "Sleep." ScienceDaily. ScienceDaily, n.d. Web. 25 Jan. 2014. http://www.sciencedaily.com/articles/s/sleep.htm "Sleep: The Ultimate Brainwasher?" Science/AAAS. N.p., n.d. Web. 25 Jan. 2014.
http://news.sciencemag.org/brain-behavior/2013/10/sleep-ultimate-brainwasher

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