Rem Sleep Types And Stages Of Sleep - 1494 Words

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 programmed to sleep each night as a means of restoring our bodies and minds. The internal biological clock and the sleep-wake homeostat largely determine the timing of our transitions from wakefulness to sleep and vice versa.Mammals and birds are two of the only type of animals that have REM sleep. (Sleep - Types and Stages of Sleep - REM Sleep.). The majority of people have heard of REM sleep, but do not know much about it. It happens in cycles of about 90-120 minutes during our sleep and it makes up abou t 20-25% of an adults sleep time, but the amount of time we spend in the REM sleep cycle lowers the older we get. The brain cycles through five different phases during sleep: stages 1,2,3,4 (which are classified by their respective brain wave patterns) and REM sleep. The sleep cycle repeats itself, so one enters REM sleep several times a night. (What Is REM Sleep?) . REM sleep dominates the latter half of the sleeping period, predominantly the hours before we wake. Scientists that haveShow MoreRelatedRem 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 MoreEach day, someone in the world dreams anywhere from a few seconds up to thirty minutes. He or she600 Words   |  3 Pagesin different ways. Certain types of dreams occur with different stages of sleep, such as lucid dreaming, nightmares, daydreams, false awakenings, etc. Dreams also help us express our feelings and relieve stress built up throughout the day. While little is known about why people dream, researchers have identified that there are three common types of dreaming. There are two different categories of sleep, REM sleep and Non-REM sleep. REM sleep, or Rapid Eye Movement, is sleep that commonly occurs ninetyRead MoreSleep Is A Critical Part Of Living A Healthy Lifestyle1136 Words   |  5 Pages 1992) Everyone needs sleep to perform tasks in their life like picking their nephew up from daycare, spending time with your family, or even going to school. Sleep is a critical part of living a healthy lifestyle, but what if this time in our life is robbed from us? What if this important factor of life is taken from us by a disorder? In the U.S., one in eight people have a sleep disorder of some kind.( U.S. Census Bureau, 2014)Then you might ask yourself, what is a sleep disorder and what are theRead MoreSleep : Memory And Memory1694 Words   |  7 PagesSleep Enhances Memory When the brain first encounters an idea, thought, image, experience, or action it works to form or encode a memory. There are many different kinds of memories that can be formed. Each must be consolidated in order to remain a stable memory. All five stages of sleep support some phase of learning and memory (Poe, Walsh, Bjorness, 2010). This article discusses the different types of memory, stages of sleep, and what occurs that potentially strengthens memory while sleepingRead MoreSleep, Sleep Disorders, and Biological Rhythms by Charles J Amlaner1247 Words   |  5 Pagesof eight hours of sleep a night. Some people get more, and some 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 Effects Of Sleep On The Heart Of The Dragon1390 Words   |  6 Pagesboy rested his head back on the fluffy pillow because he was exhausted; the boy fell into sleep once again. Sleep is a necessity of life and has many stages, no matter if a person has a sleep disorder or is perfectly healthy. Even though some people will eat properly and exercise, without sleep their body will not be able to function properly (â€Å"Sleep† para. 2). As a person becomes older, the amount of sleep needed changes; an infant requires 16 hours a day, teenagers need 9 hours per day, while adultsRead MoreWhat Happens During The Sleep Cycle?1463 Words   |  6 PagesEssay 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 meRead MoreWhat is Biological Rhythm? Essay1477 Words   |  6 Pageschanges like day changing to night. There are daily rhythms to many of our physiological functions and activities....our sleep, body temperature, alertness, neurotransmitter levels, etc (Chudler, 2014). Biological Rhythms adjust the most important functions in an organism. There are three types of biological rhythm, Infradian rhythm, Ultradian rhythm and Circadian rhythm. Types of Biological Rhythm Circadian Circadian is latin word having the root word â€Å"circa† meaning about and â€Å"diem† meaning a dayRead More Dreams Essay1020 Words   |  5 Pagesclassifications are paradoxical sleep, also known as rapid eye movement (REM) and orthodox sleep also known as non-REM sleep (Craig 1). During REM is the time the brain dreams. REM occurs every sixty to ninety minutes. Dreams last from five to thirty minutes. Dreams are important to our sleeping brain (Koch-Sheras 6). nbsp;nbsp;nbsp;nbsp;nbsp;During sleep the body is functioning at a very low level. The brain is constantly giving off electric brain waves. During non-REM the brain waves are slow andRead MoreOn Sleep and Dreaming1302 Words   |  5 Pagesdreams. Sleep is also a major part of our everyday lives. Without sleep, we would have no energy to do our normal everyday routines. Sleep has many stages and also had REM and NREM sleep. Sleeping is very critical for people. There are also certain hours that a person should sleep or else they will be sleep deprived. The following will discuss the stages of sleeping, sleep deprivation, and will also talk about why we dream, and what it has to do with our everyday lives. Sleep has its stages. Stage one