Sleep Is Essential For Survival - 1925 Words

What Is Sleep and Why Is It So Important In Our Lives Rene Compean II Scientist are starting to understand how sleep affects us in many ways, they include; our daily functioning, physical, and mental health. There are usually five stages of sleep. They are referred to stage 1, 2, 3, and 4. The last step is rapid eye movement or REM. There are certain neurotransmitters in the brain that affect sleep. Food and medicines are also things that can affect sleep. Sleep is essential for survival. For instance, a study showed that while rats usually live for two to three years, those deprived of REM sleep live only about 5 weeks on average, and rats deprived of all sleep stages live only about 3 weeks. Lack of sleep can raise levels of free fatty acids in the blood, accompanied by temporary pre-diabetic conditions in healthy young men. Studies have shown when people are tired that they may also find that they are most forgetful and unfocused. A study in the journal Sleep found men who got less than six hours of sleep a night were four times more likely to di e over a 14-year period. A number of nights of too little sleep can lead to more than 700 genetic changes that could significantly affect your health. Introduction Scientist are starting to understand how sleep affects us in many ways, they include; our daily functioning, physical, and mental health. (Stein 2005) A group of chemicals called neurotransmitters control whether we are asleep or awake. They do this by acting onShow MoreRelatedIf This Is a Man by Primo Levi, Survival in Auschwitz Essay1118 Words   |  5 Pagescontained by the barbed wires of the concentration camps. Inside the camps, inmates were not dealt like human beings and thus abided by animal-like actions needed to subsist. In his autobiographical novel Se questo à ¨ un uomo (If This Is a Man or Survival in Auschwitz), the â€Å"ordinary moral world† (86), as Primo Levi calls it, stops to persist. 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It is important to sleep well because that helps to boost memory, be active, reduce chronic inflammationsRead MoreThe Purpose Of This Research Is To Prove The Usefulness1371 Words   |  6 Pagesinclude things like, food, water, sex, and sleep. Security in the workplace, within one’s family, health and property are all essential safety needs. Intimate relationships and friendships are all factors of love/belonging needs, and the Self-fulfilment tier is ignited by reaching one’s full potential. Maslow (1943) stated that people are motivated to achieve certain needs and that some needs take precedence over others. Our most basic need is for physical survival, and this will be the first thing that