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Y we should hv enough sleep

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nicky afiqah

on 1 May 2013

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Transcript of Y we should hv enough sleep

Nik Afiqah Zaimi Why Definition Diminished mental performance. Diminished mental performance Slower reaction time
Reduced concentration
More likely to make mistakes Causes one to grow old faster Body does major houseccleaning and restoration
Damaged cells are repaired
Improves skin appearance Causes one to grow old faster Affecting one's social life Affect one's physical being
“One complete night of sleep deprivation is
impairing in simulated driving tests as a legally
intoxicating blood alcohol level”
- Dr. Mark Mahowald, professor Neurology,
University of Minnesota Medical School. Professor Eve Van Cauter,:one of the  
US Department of Medicine in Chicago,
investigated whether sleep debt can alter
metabolic and hormonal functions. "We found that
the metabolic and endocrine hormonal changes
resulting from a signficant slep debt
mimic many of the
hallmarks of ageing.” Affecting one's social life Affects our personality – Leading to one having mood swings
Affects one's sense of humor – Situation or things that is usually funny may be taken as annoying thus may lead to arguments we should have enough sleep Affecting the physical being of a person Athletes (at least 6-10 hours. Football player: at least 8 hours)
Lose ability to do activities with agility – sleep : improves muscle tone
More likely to get sick – lower immune responses
Learning new skills Conclusion Take care of your sleep schedule~ Z Z Z Z Preview Natural periodic state of rest for the mind and body, in which the eyes usually close and consciousness is completely or partially lost, so that there is a decrease in bodily movement and responsiveness to external stimuli. Source: freedictionary.com
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