2. How sleeping affects you physically
Sleeping activates brain effectively and it flows bloods to all around body.
Shortly, when you exercise and use muscles at day, the muscles should
have relaxing time and sleeping helps those steps. By flowing bloods
properly, your heart will be active, so you earn energy for another days.
However, when people do not sleep for enough time, their body won’t be
flexible and they can’t exercise. It might cause myoparalysis (Medical word
for paralysis of body muscles) which drives you to death.
Lastly, no energy would produce if you don’t sleep enough, you naturally
can’t concentrate on tasks and jobs.
3. Scientific Descriptions
All the blood vessels and organs are
related to other vessels, so if one organ
has problem with flowing blood, brain will
not get enough blood, so people have to
relax and sleep for several hours in order to
deliver the bloods to brain and the heart.,
4. Proper sleeping time for ages
According to recent research, the most comfortable and
appropriate for growing teenager is 8 to 9 hours (Information
from I need motivation).
Sources
http://www.ineedmotivation.com/blog/2007/10/when-is-the-
best-time-to-sleep/
5. Why Average sleeping time is different
from ages
Muscles and interior organs gets bigger and bigger when
young kids grow up. Thus, adults require less time to recover
energy. As a result, recommending sleeping time changes by
the ages and physical health of the person.
In other case, infants or pre-schoolers need 14~15 hours of
sleeping times. Since young children don’t have advanced
organs, they need to relax for a long time to be active.
6. Average sleeping time and proper
sleeping time for modern people
For ordinary teenagers, they recommended to sleep for
8.25~9.25 hours, but experiment showed that 7 hours of
sleeping also recovers the energy properly.
7. How sleeping gives advantages to
people?
As previous slide shows, sleeping produces energy to do
activities, so if you sleep enough, you might can concentrate
on your task practically. For example, when you sleep less
than proper sleeping time about 7~8 hours, you feel lazy and
your mind keep pauses. Therefore, sleeping provides you
with healthy mind and body.
8. What action should be taken to stay
healthy
Long and enough sleeping is also important, but it is
important to sleep at and for same time. For instance, when
you usually sleep at 11 o’ clock, you have to try to sleep at
same time because people have internal body cycle, so when
the cycle breaks, whole body systems get confuse. Thus,
sleep for enough time and sleep at similar time as usual is the
most important to maintain physical and mental health.
