Going to sleep in life is very important because it allows us to physically and emotionally heal our bodies. Scientist doesn’t have an exact reason for sleeping because sleeping is a very vague area of researching. Like many other theories scientist come up with, there are many theories on sleeping. As human beings, it takes us a certain amount of hours for a complete rest and without this complete rest the consequences can be fatal.
Do you know why we sleep? According to scientific theories, we sleep for various reasons. I’m going to name four. The first reason is for our proper rest. Throughout the day we do activities that require energy from our bodies. At night this is why we are so tired because our bodies are attempting to regain its energy. The second reason is to heal. At some point in our lives we hurt ourselves and the doctor requires getting plenty of rest. The doctor requires this because sleeping restores the immune and nervous system and also muscles and bones. The third reason is to function better. Sleep helps the human brain to get regulated. Sometimes as we get so caught up in worrying and piling things up on our brains, when we are asleep our brain allows us to rest and neglect wasteful information. The fourth reason is that we sleep to dream. Everyone dreams every night they go sleep, some just don’t remember. Dreaming occurs when being in an unconscious state. These dreams are expressions of thoughts and experiences we have while awake. If in deep sleep, dreaming can occur while being awake.
The total hours of sleep a person needs rely on the individual’s age. Babies sleep more than anybody. They sleep up to sixteen hours a day. They sleep this much because they go through different stages of sleep that ...
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...s a necessity that helps us operate the way we do. Sleep allows us to be happy and perform the way that we do. There are many ways sleeping is beneficial to humans around the world, and can also be fatal for those who don’t get the proper amount of sleep they need to function.
Works Cited:
Works Cited
Turner, Rebecca. “Why do we sleep? Modern Theories of Sleep.” World-of-lucid-dreaming N.p., n.d web.24 Apr.2014.http://www.world-of-lucid-dreaming.com/why-do-we-sleep.html.
Gavin, Mary. “Why Do I Need to Sleep?.” KidsHealth-the web’s most visited site about children’s health. The Nemours Foundation, 1 Jan.2011.webb.25 Apr.2014. http://kidshealth.org/kid/talk/qa/sleep.html. Neer, Katherine. “What if I Never Slept Again, ever?.” HowStuffWorks. HowStuffWorks.com,
28 Feb. 2008. Web.25 Apr.2014. http://science.howstuffworks.com/life/never-slept-again1-htm.
Sleep is a way to conserve energy, is restorative, centers on the role of sleep in brain plasticity, and can enhance your memory. Insomnia is a sleep disorder which an individual can have problems falling asleep, waking up during the night, or waking up to early. Another is Somnambulism, which is sleepwalking or sleep talking. Nightmares are a frightening dream that awakens a dreamer from REM sleep.
Getting sufficient sleep is a basic human need and is vital for life. According to Maslow’s hierarchy of needs, sleep is a high priority for survival. Having enough sleep is therefore important to restore body and brain functions, preserve energy, maintain general well-being and prevent illnesses.
Each year at least 40 million Americans suffer from long term, persistent sleep disorders, and an additional 20 million experience occasional sleeping problems. About 60 million Americans a year have insomnia and it tends to increase with age and affects about 40 percent of women and 30 percent of men. It is estimated that 18 million Americas are suffering from sleep apnea, 12 million have RLS, and 250,000 are affected by narcolepsy. Adults typically need between 6 and 10 hours of sleep per 24 hour period, and most people need approximately 8 hours of sleep per day. Infants generally need about 16 hours per day; whereas, teenagers require 9 hours on average. In the first 3 months of...
When most people think of sleep, they think of it as a relaxed but yet not a very important part of our daily lives. What most people don’t understand is although we are not up and moving around and getting tasks completed, our brains are still very active. Without sleep our bodies do not function correctly on a daily basis, and our mental state is at risk.
Sleep is necessary in order for the body to rest, and is a state of decreased consciousness and lowered metabolism. Sleep is very important for all living things. Getting a sufficient amount of sleep has numerous positive effects on humans. In humans, there are five main stages of sleep. As the brain passes through each stage, the frequency of waves slows down. The amount of sleep required for humans varies depending on age. Sleep is vital for the well-being of all living things because it improves both physical and mental health. Humans just can’t get enough of it!
Though many may not often think about why we sleep, most of us know that sleep makes us feel better, it refreshes the body and makes it better able to function following a good night of sleep. However, the fact that sleep makes us feel better and that going without sleep makes us feel worse only begins to explain why we need sleep.
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.
Sleep is one of our basic needs to survive and to function in day to day operations, but not everyone needs the same amount of sleep. Some people can survive on very little sleep, i.e. five hours a night, and some people need a lot of sleep, to the extend that they are sleeping up to 10 to sometimes 15 hours a night (Nature, 2005). According to Wilson (2005) the general rule states that most people need from seven to eight hours of sleep. The deprivation of sleep in our society in continually increasing with the demands in society increasing work loads, the myth that a few hours of sleep is only necessary to function properly and that sleep is sometimes considered as killing time (Nature, 2005). Sometimes sleep deprivation is also caused by other situations like sleep disorders, i.e. sleep apnea, chronic insomnia or medical conditions such as stress (Wilson, 2005).
Much of society mistakenly believes that each individual needs eight hours of sleep in order to have a full night’s rest. This is untrue because the amount of sleep you need has a large dependence on the many factors that influence healthy energy. Age is a large indicator of how much sleep is relevant to an individual. Studies done by Milner (2008), “Benefits of napping and an extended duration of recovery sleep on alertness and immune cells after acute sleep restriction” show that an adult needs nine hours a day in order to carry out work productively, feel rejuvenated, and maintain contented moods. In contrast, infants tend to need more time to rest their bodies even though they are less active. A young baby spends 2/3rds of their day
Important public policy issues have arisen in our modern 24-hour society, where it is crucial to weigh the value of sleep versus wakefulness. Scientific knowledge about sleep is currently insufficient to resolve the political and academic debates raging about how much and when people should sleep. These issues affect almost everybody, from the shift worker to the international traveler, from the physician to the policy maker, from the anthropologist to the student preparing for an exam.
Getting enough sleep can increase our chances of being more mentally/physically healthy and our safety throughout the day. How we feel throughout the day is depending on our sleep. Lack of sleep can lead to impaired judgment and actions, which can be a safety hazard towards yourself and your surroundings. When we sleep, our bodies are working to revitalize the brain to form new pathways to help with memory functions and our physical health such as healing repair heart and blood vessels and hormone balance. It is very important for everyone to maintain a good night’s rest to maintain daytime performance and lower stress. Sleep will reduce the levels of stress, help others gain control on their actions and avoid depression. Contributing to these sleep benefits will change your body and mind
Because sleep is vital to our well-being, we have to make sure to get an enough quality sleep at the right times as it helps to protect our mental and physical health, quality of life and safety.
Sleep is very important for human beings. Sleeping means taking rest for every person and each person spends one-third of his lifetime sleeping. Without sleeping, no one can exist in this world. Sleeping is essential for a person’s health and well-being throughout his life. Getting enough quality sleep at the right times helps all people protect their mental health, physical health and safety. A person who does not get enough sleep might suffer from mental disorders, diseases and even harmful situations. Therefore, it is important for every human being to have enough sleep.
Contrary to popular belief adults, teens, and younger children do not actually need the same amount of sleep. Experts from the Centers for Disease Control and Prevention (CDC) suggest that teens, on average, need 9 to 10 hours a day while adults need around 7 to 8 hours a day. Newborns need about 16 to 18 hours a day. Preschoolers are suggested to have 11 to 12 hours, and school aged children need to have at least 10 hours of sleep per day (Sleep and Sleep Disorders). Most people think that adults need more sleep than younger children, and most of the time adults do receive more sleep than children. However, the fact of the matter is, the younger a person is the more sleep they need. Sl...
People do not take sleep as important as they should and do not get enough sleep that their body requires to function properly. Sleep is very important for a person 's physical health, well being and healthy brain functions. Without enough sleep our bodies can not perform daily function to our full ability. For many people, sometimes there is just not enough time in one day to complete all their tasks, fulfil all responsibilities and get the minimum sleep their body requires. Why do people not get enough sleep? Being a parent, student or just an adult in the working world comes with many responsibilities. People do not get enough sleep for reasons such as stress, discomfort, or medical conditions.