How Does Marriage Affect Colon Cancer Survival

Researchers do not agree on why we sleep therefore different sleep theories have been presented. Repair and Restoration Sleep Theory maintains that non-rapid eye movement (NREM) sleep restores physiologic functions and rapid eye movement (REM) sleep is key to restoring mental functioning. There are multiple aspects of support for this theory. After sleep deprivation there is a need for longer REM sleep and there is an increased rate of cell division. Sleep is important to maintain normal immune function and fight off disease and infections. The Adaptive Theory focuses on the cycle of energy expenditure and conservation of energy as a necessity for energy conservation. Supporting this theory are the fact that animals with few predators sleep more than animals with many natural predators. A third and most popular theory is the Information

Cancer has one of the biggest effects on the patients mental health but also the patients loved ones and friends. It is one of the hardest things to get a grip on when the doctor tells someone that they have cancer and a fifty-fifty chance of making it. "The disease can bring many changes-in what people do and how they look, in how they feel and what they value" (Dakota 4). It makes people look at the world and their lives in a different way, valuing now what they took for granted and seeing the bigger picture in every scenario. It is something that no one can actually brace, even after the doctor tells them. Through it all though, the person must remain strong and optimistic because the cancer can affect the person's moods and in return affect the outcome of the person and the chances of their making it

Thesis: Sleep is crucial for any living creature and lacking an adequate amount of sleep is detrimental to health.

Sometimes I think that sleeping isn’t important because I thought that sleep wouldn’t help your body. Well I was wrong to say that because it does help your body. The amount of sleep you get each day impacts over the course of your life. I was asked if sleep had a huge impact on your health. Well my answer is yes it does have a huge impact. Some people don’t have enough hours of sleep, some have too much, and some don’t know how much their suppose to sleep. Despite the fact that some people think that sleep isn’t important, I’m going to prove that sleep is important

Not many courses introduce the idea of sleep, so it had only been a side interest. I was unaware of the seriousness of the problem and only wanted to understand sleep disorders because I’ve dealt with insomnia myself. Not until college did it occur to me that sleep was serious enough that studying sleep was a profession. However, school has only taught me the minimal basics of sleep. I wanted to understand the mechanism, the consequences, and the treatments for sleep. Unable to get a better idea of sleep, I aimed to learn more about sleep research. Eventually through graduate research, I would like to focus on understanding sleep and its application in improving health.

The concept of sleep is simple. It is the natural unconsciousness that humans partake in on a daily basis. There are many different types of sleep that help people function in a healthy manner. Sleeping at night and naps are both very healthy and restorative. Humans sleep for many reasons. They are: helping to recuperate, restore and rebuild fading memories, help to feed creative thinking, supports growth and weight loss, and flushes harmful toxins from the brain. Sleep is one of the most important things any person can easily do, yet over forty million Americans are sleep deprived and one in three people around the world does not get enough sleep per night (Hsu). Among these statistics are students. Many studies have been conducted and results say the ninety percent of students do not get the recommended number of hours of sleep per night. The effects on a normal sleep deprived person are increased amounts of ghrelin (a hunger hormone), a decreased metabolic rate, and an increase in cortisol which is a stress hormone that releases fat (LaVasseur). These are the effects on a sleep deprived adult, but what are the effects on students? Lack of sleep is harmful to everyone, but especially to a student whose brain is still developing. Sleep deprivation is detrimental to a student’s brain because it causes them to slow down their performance, decline academically, think and judge carelessly, and forget tasks and learned concepts in school.

The repair and restoration theory of sleep provides a strong explanation for the importance of sleep. This theory explains that sleep is essential for the restoration of body and mind processes in order to keep them healthy and

Sleep is one of our body’s ways of recharging and repairing itself. Sleep affects every part of our day through cognitive, physical, and creativity performance. Sleep is a way to store our memories. Every day our brain takes in a lot of information and we need a way to solidify those new memories. We do this through sleep. According to The Sleep Foundation, “Overnight, bits and pieces of information are transferred from more tentative, short-term memory to stronger, long-term memory – a process called ‘consolidation.’” Our bodies restore at night by growing muscle, tissue, and synthesizing hormones (Why, 2). This is part of the reason why children, who are still growing, need more sleep than adults. Adults need an average of eight hours of sleep but one year olds need about thirteen hours. And teenagers, or college students, need a little over nine

From reading this article I agree with the author's belief that sleep is crucial to stay health. The believe this because in paragraph 12 the author addresses to me that an effect from sleep deprivation causes an abundance of genes to be turned down. To add on when I first read paragraph 4 I has shocked to the vast variety of devastating diseases that are caused from sleep deprivation. This put an image in my head of how absolutely necessary sleeping is. The author is successful in convincing to me the importance of sleeping. To sum from the author of the article “ Sleep Deprivation Has Genetic Consequences” I could ultimately conclude that sleeping well is a necessary to prevent and bulwark yourself from many harmful

Sleeping is a state of rest and recovery of body and mind, during sleep, most of the body's systems are in an anabolic state, helping to restore the immune, nervous, skeletal, and muscular systems. But actually, when we sleep, does our whole body stop working to recover? The answer is "NO", according to a research showing that sleep is only a condition of the brain that helps relieve stress and regulate human recovery activities with a carefully and slowly way. Instead of the activities of the human senses during the day,

Sleep is vital for survival and is just as important to sustain life as food and water. Humans would not be able to survive without sleep. Without sleep our bodies would not get the rest needed for the necessary development and restoration. Sleep is a period of time when there is full or fractional unconsciousness and there is limited movement in our muscles. During sleep our brain and bodies get the rest that is crucial in order to perform every day functions.

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 die 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.

Sleep is vital process to keep the body functioning properly. These processes involve the immune system, growth and healing happen while the someone is asleep. Sleep is an active physiologic process that is fundamentally necessary for well-being and optimal functioning (Blachowicz & Letizia, 2006). There

Sleep is a condition of partial unconsciousness, characterized by reduced motor activity and responsiveness, from which an individual can be aroused by stimulation (Kreutzmann). It has been proposed that sleep is used as an energy-saving function, for the restoration of energy, repairing of cell tissue, thermoregulation, metabolic regulation, and adaptive immune functions (Rasch Born). The prominent features of sleep strongly suggest that sleep is “mainly for the brain” because not getting enough effects the hippocampus, hippocampal formation, and medial

Sleep is a very important aspect of our lives and people rely on it to re-energize them so they can continue onto the next day. Although sleep is thought to conserve energy it actually drains your metabolism by 5-10%. However, sleep is very beneficial to humans. Sleeping progresses the bodies’ growth and rejuvenates the immune, skeletal, nervous and muscular systems. Sleep also improves short-term memory, mood, efficiency, concentration, and it is actually believed that sleep also helps wound healing. Scientists proved this by doing a test on mice. Mice were deprived of sleep for 24 hours and compared to a control group; the sleep deprived rats ended up having a 20% decrease in white