What Happens During The Sleep Cycle - 1463 Words

Kaylee Hanke Explanatory/ Exploratory Essay Final 11/16/15 What Happens During the Sleep Cycle? Have you ever wondered what is happening while a person is sleeping? â€Å"Sleep is the word we use to define both a biological state and a behavioral state in which we are quiet and relatively unresponsive to external stimuli† (Larson 1990). Measured when sleeping, brain waves have been identified into several distinct stages. Everyone experiences four stages of the sleep cycle, including REM (Larson 1990). This topic really interested me because it is something that every human goes through and it cannot be eliminated from a person’s life. This topic really catches my attention because everyone can experience the effects of sleep deprivation and it does not just occur in one specific person. This topic is significant to me because my grandfather has narcolepsy, a sleep disorder. As I began my research, I wanted to discover more information about a person’s sleep cycle stages. I started with a general search on the University of Wisconsin Eau Claire’s library page. The general search engine referred me to a book titled, â€Å"Mayo Clinic Family Health Book.† The reliability is shown within the title itself. Mayo Clinic is a reliable source because it is one of the largest corporations that distribute the knowledge of many different doctors. The purpose of this nonprofit organization is to use its information to address and inform average individuals about medical care andShow MoreRelatedRem Sleep : Types And Stages Of Sleep1494 Words   |  6 Pageshow vital of a role REM sleep has on our everyday life. Almost everyone has remembered when they had had an extremely vivid dream. Well that is because they were in a stage in their sleep called REM (Rapid Eye Movement) sleep. REM sleep is a part in the sleep cycle where your eyes move back and forth and is also the part of the sleep cycle where you dream the most. Our bodies need REM sleep in order to maintain proper function and health. In fact, we are programmed to sleep each night as a means ofRead MoreRem Sleep : Types And Stages Of Sleep1496 Words   |  6 PagesREM Sleep Most people do not realise how vital of a role REM sleep has on our everyday life. Almost everyone has remembered when they had had an extremely vivid dream. Well that is because they were in a stage in their sleep called REM (Rapid Eye Movement) sleep. REM sleep is a part in the sleep cycle where your eyes move back and forth and is also the part of the sleep cycle where you dream the most. Our bodies need REM sleep in order to maintain proper function and health. In fact, we are programmedRead MoreFor My Topic I Want To Be Addressing Sleep. I Chose This1740 Words   |  7 Pagesto be addressing sleep. I chose this topic because I love to sleep and I think it is interesting to find out more about why we need sleep and other things about this topic. Everyone experiences sleep so this topic can relate to everyone. It is interesting to see why the body needs sleep and what happens to it when there is a lack of it. I’ve watched many sciences shows about sleep and I have always found it an interesting topic. Until the 1950s, a great many people considered slee p a passive, inactiveRead MoreSleep is Part of Life1014 Words   |  4 PagesZZZ Sleep is something we all have in common, and perhaps also something that we know the least about. We have a vague idea about what sleep is: its what we do when were not awake. In a way sleep is one of lifes biggest mysteries, even though we spend about a third of our lives doing it! Sleep affects our daily life. Students who are sleep-deprived are very likely to have problems in school. A child might fall asleep in class or have attention and/or concentration issues. He or she might be crankyRead MoreWhat is Biological Rhythm? Essay1477 Words   |  6 PagesDiscussion What is Biological Rhythm? Biological Rhythm is periodic biological fluctuation in an organism that corresponds to, and is in response to, periodic environmental change (The Editors of Encyclopà ¦dia Britannica, 2014). An example could be of the relative position of the Earth to the Sun and to the Moon with the effects of the changes like day changing to night. There are daily rhythms to many of our physiological functions and activities....our sleep, body temperature, alertness, neurotransmitterRead MoreSleep Is A Periods Of Reduced Activity948 Words   |  4 Pagesasleep! So exactly what is sleep? Sleep is a period of reduced activity. During sleep the body changes internally and externally. It rejuvenates and restores the body, and it follows a predictable pattern consisting of infiltrating Non-REM and REM sleep. Review of Research: Sleep is usually a time where the body is at a lying down position with the eyes shut. The outcome of sleeping is when the body’s receptivity to external stimuli is diminished (The Characteristics of Sleep, n.d.). Generally peopleRead MoreSleep Patterns Of Each Organism924 Words   |  4 PagesOrganisms, whether they happen to be nocturnal or diurnal always have a sort of involuntary or in the words or Ivan Pavlov, ‘unconditioned reflex responses’ that they use to determine when to sleep and wake. Biologists universally believe that organisms have a type of biological clock controlling their various cycles for daily activities. According to the American Heritage’s Dictionary of Student Science, 2014, the daily biological activities are referred to as circadian rhythms and are influencedRead MoreSleep, Sleep Disorders, and Biological Rhythms by Charles J Amlaner1247 Words   |  5 Pagesof eight hours of sleep a night. Some people get more, and so me people get along well with less, but everyone needs to get enough sleep or else they cannot function effectively in their everyday activities. In their work, Your Guide to a Healthy Sleep, National Institutes of Health pointed out that sleep is very important to human existence, so important that one-third of a person’s life is spent doing it (1). In Sleep, Sleep Disorders, and Biological Rhythms, Amlaner said, â€Å"Sleep is a required activityRead MoreThe Theory, The Energy Conservation Theory1419 Words   |  6 PagesIntroduction: what is sleep: Sleeping is something that most creatures of the animal kingdom have in common. A period of time where the body seemingly ceases to function. The average human is supposed to sleep 7-8 hours a day, and although this varies from species to species, the core function stays the same.The dictionary definition of sleep is â€Å"the natural state of rest during which your eyes are closed and you become unconscious†.(Sleep, n.d.) Although it seems like nothing is happening whenRead MoreThe Beauty of Sleep Essay1092 Words   |  5 PagesSleep has two basic stages. There is non-REM, and REM sleep: Non-REM stands for non-rapid eye movement. NREM sleep has four stages. Each stage can last from five minutes to fifteen minutes. Stage one consists of alpha waves. Alpha waves are the normal electrical activity when the brain is unconscious or relaxed. In stage one, a person can be woken easily, and if they do get woken up, it would make the person feel as if they hadn’t slept. Also in this stage, you often get a falling sensation and