This essay is about what happens when you sleep. It explains the different parts of sleep and some sleeping disorders

In about the 1950s, most volume thought of everlasting(a) intermission as a passive, inactive part of our passing(a) lives. Now we cognize that our brains atomic number 18 very active when were a relaxation. cat rest period affects us in galore(postnominal) ways, that we are just beginning to understand. For instance, it affects how we affair from mean solar twenty-four hours to day, it also affects our physical and psychogenic health. In these next a couple of(prenominal) paragraphs, I for mature talk about how much sleep we need, and what happens to our brain when we sleep. The nitty-gritty of sleep soul fares depends on many factors, take geezerhood for example. Infants need about 16 hours a day, while teenagers commonly need at least 9 hours of sleep. Many adults sleep about 7 to 8 hours on average. However, some people whitethorn need as fewer as 5 hours or as many as 11 hours of sleep a day. Another thing that whitethorn affect the do someone sleeps in a da y is women in their beginning 3 months of pregnancy, they might need some(prenominal) hours of sleep. Some people may have sleeping problems much(prenominal) as insomnia, or deep sleep stages. Medication spate also make a battle in how you sleep. When someone gets to little sleep, your body may get tired or sore and you will feel tardy and tired. Many studies represent that sleep deprivation is dangerous.

Sleep-deprived people who are tested (by development a driving stimulator or hand-eye coordination) set as sternly or may even worsened than those who are intoxicated. facial expression-signaling chemicals called neurotransmitters guarantee weather we are incognizant or a! wake by acting on incompatible groups of nerve cells in the brain. Nerve cells in the brainstem say neurotransmitters such as serotonin and norepinephrine. They keep some part of the brian active when you are awake. other neurons at the... If you want to get a full essay, separate it on our website: BestEssayCheap.com

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