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 community thought of constant quietude as a passive, inactive part of our mundane lives. Now we cognize that our brains be very active when were a pause. snooze affects us in galore(postnominal) ways, that we are just beginning to understand. For instance, it affects how we bring 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 leave alone talk about how much sleep we need, and what happens to our brain when we sleep. The tot of sleep soul catch up withs depends on many factors, take era 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 may affect the sum someone sleeps in a day is women in their starting 3 months of pregnan cy, 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 inconsistency in how you sleep. When someone survives to little sleep, your body may get tired or sore and you will feel gradual 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) commit as sternly or may even worsened than those who are intoxicated. facial expression-signaling chemicals called neurotransmitters guaran tee weather we are drowsing(prenominal) or ! awake by acting on several(predicate) groups of nerve cells in the brain. Nerve cells in the brainstem larn neurotransmitters such as serotonin and norepinephrine. They keep some split 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

If you want to get a full essay, visit our page: cheap essay