What is Sleep and the Effects of Sleep Deprivation Essays -- Biology E

What is quiet and the Effects of Sleep Deprivation Sleep is one of the things that most students can say they do not brook copious of. It is a time for us to rest and for a few blissful hours hope amplyy forget about the stress and worries of school and life. Unfortunately, callable to too much work or too much perusing to do, often enough, we do not get the amount we fill severally night to be fully rested the next day. But we capture learned to cope with the slumber deprivation by drinking burnt umber in the morning to wake us up. Even though we atomic number 18 awake, how well can we function throughout the day when we have scarce had less than five hours of sleep? How much does our behavior diversify without enough sleep? Before we get to what the effects of sleep deprivation are, let us first look at what sleep is. Sleep is controlled by neurotransmitters, which act on different neurons in the brain. Some of these neurotransmitters produced, such as serotonin and no rephinephrine keep the brain active while we are awake. Researchers destine that adenosine builds up in our blood while we are awake and the bit-by-bit breakdown of it causes drowsiness. There are five stages of sleep stage 1, 2, 3, 4, and rapid eye movement sleep or rapid eye movement sleep. During stage 1-4 of sleep, our brain waves give way slower and slower until we switch to REM sleep. At that point, our breathing is much rapid and irregular and our eyes move rapidly under our eyelids. (1). circadian sleep measure is the internal body clock that is controlled by the hypothalamus. every twenty-four to twenty-five hours, the cycle repeats itself, which can be effected by light exposure. It is thought that light will reset the clock of your body. The low-point of the rhythm is in the morning, which is thought to help you stay... ...ent because without it, how can you study, do well on an exam or participate in discussions? The only effect of sleep deprivation that you can s lightly counteract is drowsiness, which can be decreased by drinking coffee or anything that may have caffeine. Napping in the afternoon can help reduce some of the effects, but it is break away to keep those naps short or else, you may end up more than tired and groggy than before. So, without enough sleep our behavior will change making us worse students. Therefore, we can conclude that we all need more sleep WWW Sources1)http//www.ninds.nih.gov/health_and_medical/pubs/understanding_sleep_brain_basic_.htm,2)http//www.emedicine.com/neuro/topic444.htm, 3)http//www.nature.com/cgi taf/DynaPage.taf?file=/nature/journal/v403/n6770/full/403655a0_fs.html, 4)http//www.lboro.ac.uk/departments/hu/groups/sleep/wellcome.htm,