The Effects Of Sleep And Sleep Deprivation On The Body

Purpose: To inform the audience about what sleep is and how it helps the body.

It is no secret that, similar to other animals, sleep is one of the most important things for a human being’s overall health. According to Watson and Breedlove, there are four main biological/neurological functions of sleep: energy conservation—the body uses less energy when it is asleep through what is called slow-wave sleep (SWS) by doing things such as reducing body temperature and slowing respiration; niche adaptation—the environmental happenings to which organisms are adapted to; body restoration—it restores materials used during awake hours; and memory consolidation—SWS and REM sleep help the brain consolidate memories from the previous day (2012).

Sleep effects every living organism on the world, whether it is positive or negative it has an impact on everyone. There are many different stages of sleep and each containing its own purpose. Sleep isn’t as simple and unnecessary as many believe it to be; sleep has the power to cause many different disorders and can even cause death if a person is deprived from sleep for too long. Sleep can also effect the brain and how the brain functions on a daily basis. Sleep is an important factor of life that should not be over looked. If enough sleep occurs there are many advantages that can make one’s life more healthy and beneficial.

Every living organism needs to rest, starting from the animal kingdom to humans. Just like food, sleep is a necessity of life. Sleep is important and necessary for the body’s health and the mind’s ability to engage in intellectual activity and mental fitness. Since humans spend almost half of their lifetime sleeping, they should know how to sleep right. Many physical problems may interfere people’s ability to fall or stay asleep. It is important to sleep well because that helps to boost memory, be active, reduce chronic inflammations, and maintain weight. While there are many disorders that may interfere with a person’s sleep.

Sleep is one of the unavoidable daily-living activities and it is one of the most important factors contributing to a person’s health. A quality sleep is essential for the physical, cognitive and psychological well-being of a person. Learning, memory processing and maintenance of the brain are among the most important functions of sleep. In addition to maintaining the brain, sleep has important roles in controlling the

Sleep is undoubtedly one of the most essential requirements for the human body to function properly. It plays a very important role in ensuring the wellness of the human body both physically as well as mentally. In fact, the importance of sleep is clear from the fact that it helps you in maintaining a good lifestyle throughout our entire lifetime. Not only does it help maintain our physical and mental health; rather it also helps in maintaining a decent and healthy lifestyle along with ensuring safety from a number of fatal diseases. It is usually said that the mood in which you wake up is largely dependent on the type of sleep you have been in. This in itself is a big proof of the importance of sleep in our lives. While sleeping, our body finally gets its share of rest and it also gets ample time in rejuvenating from all the wear and tear that it went through during the entire day. Not only this, the body is in its own working condition when we are sleeping as this is the time when it supports the healthy functioning of the brain as well as physical attributes of our body.

Before this class I wasn’t really sure what was going on during sleep but this class has informed me how important and crucial sleep really is. The book talks about how during a period of sleep the body is restoring and repairing itself because of the increased amount of growth hormones that are released during sleep. It also talks about how it's thought that there is an increase metabolic rate in the brain during sleep which allows a person be be more alert and efficient when a person is awake. I always thought that sleep was important and did something to benefit the body but I had no idea about how different hormones were released during sleep. The book also talks about how humans can live longer without food then without sleep, and after about 11 days a person will die. I just think it’s so amazing how a body has this complex system to restore itself, it’s mind

We tend to think of sleep as a time when the mind and body shut down. But this is not the case; sleep is an active period in which a lot of important processing, restoration, and strengthening occurs. Exactly how this happens and why our bodies are programmed for such a long period of slumber is still somewhat of a mystery. But scientists do understand some of sleep's critical functions, and the reasons we need it for optimal health and wellbeing.

According to WebMD about 43% of Americans do not receive the adequate amount of sleep per night, therefore making them sleep deprived. Sleep deprivation is more of a prevalent problem than people are aware of. Sleep is an essential part of everyday life and the lack of sleep has the ability to be detrimental. Many do not value their time of rest as they should, which puts their health at risk. When one is not fully uneducated on a specific topic it causes a lack of attentiveness. This paper will inform so that the necessary precautions can be taken to prevent any fatalities. This will cover not only what sleep deprivation is by definition; but also what causes it, the effects, and how to avoid it, and what actions to take when sleep deprivation reaches severity.

Sleep is a basic human need, it affects how we function on a daily basis and is essential for a person’s health and well being. Sleeping allows the body to recharge and affords the brain the opportunity to integrate important facts, memories and emotional impressions recorded from the previous day. There are five stages of sleep that people go through: Stages one, two, three, four, and Rapid Eye Movement (REM). Sleep is important for all human beings but the amount of sleep each person needs is dependent on many different factors, for example age. Infants generally need sixteen hours of sleep a day, teenagers need about nine hours, and for most adults, seven to eight hours a night is ideal. If people do not sleep enough for several nights they

Sleep is a curious occurrence. It is a process that occurs only with time, a suitable environment, and willingness to do so (Helvig). Everyone has to sleep; however, not everyone’s sleep is the same. “In adult studies, it has been pointed out that no exact amount of ‘optimal’ sleep exists” (Dewald-Kaufmann 172). This would suggest that everyone has a different length of sleep they must achieve. If they do not, they will experience negative symptoms that develop exponentially over time (Dewald-Kaufmann 179). This works conversely, also, that a good night’s rest can aid the human body in many ways. Even though this is a simple concept to understand, it is a difficult concept to explain. One huge question that no one has been able to definitively answer is: why do we sleep? Perhaps the best way to answer this question is to look at the effects of a surplus of sleep and a lack of sleep.

Thesis Statement: Sleeping is a positive attribute, which gives you a better chance to be productive and live a healthier lifestyle.

Sleep is essential on a daily basis. It allows the body to rest and replenish itself for the next day. These days, lack of sleep is a result of people not taking sleep seriously or having a lightly thought about sleep. Our sleep habits directly affect our life on a daily basis and it has an important role throughout our whole life. Not having the right amount of sleep every night can affect our mental and physical health. Having a better knowledge about what causes sleep problems can help us understand this issue more to depth. Lack of sleep can affect all kinds of audiences and bring health consequences to someone’s life, yet having the right amount of sleep can be very beneficial for someone’s health by improving lifestyle.

Many people consider sleep a waste of time and purposely do not sleep in order to pursue other things such as goals, money, and entertainment. This mostly happens in young adults and teenagers. Other people may not get enough sleep due to family obligations, demanding jobs, or shift work. These sleep-wake patterns affect the time sleep occurs, which

Most people have at least stayed awake for the entire night once during their lifetime. This behavior is common amongst individuals enrolled in High School or pursuing University degree. One might wonder how lack of sleep for the night impact him/her. However, it has being proven that being awake for 24 hours has unpleasant effects on health.So why is sleep so important? How does lack of sleep impact one’s mood so significantly, causing people to be ‘grumpy’, isn 't sleep just people lying down in their bed and closing their eyes.sleep is a complex process, it is a natural process where body relaxes and repairs itself. Sleep takes places in 3 stages, 1-2 stage ,2-3 stage and REM (Rapid Eye Movement ) stage. Our body is like a battery, sleeping helps replenishes that energy, if one does not store enough energy for the next day the body will struggle to carry out simple tasks which can Aultimately lead to exhaustion. Sleep is the time when the human body gets a chance to rest. Personally suffering from sleep deprivation it has caused a lot of problems in my own life such as flying safely, concentrating on school work and working efficiently.