by Picture Esk
Effects of Sleep Deprivation By Top London Personal Trainer
Article by James White
Effects of Sleep Deprivation By Top London Personal Trainer - Health - Wellness
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The effects of sleep deprivation are so severe that the subject of not getting enough sleep should never be skimmed over. A surprisingly large percentage of people are not getting the quality and quantity of sleep that they should. The human body has a natural sleep/wake cycle (circadian cycle) that is in time with the sun and the planets. What this basically means is that when the sun sets and it gets dark we should get tired and go to sleep and when the sun rises and it gets light we are designed to wake up and get ready for the day. This is not just humans that work this way, as light has a huge influence over the physiology of all life and nature. When the solar eclipse happened in 1999, birds, horses and many other creatures went to sleep in the middle of the day when the sun eclipsed. How does this happen? When light from the sun or artificial light stimulates your skin or eyes your brain and hormonal system think its morning. This will make your adrenal glands secrete the hormone cortisol which will wake you up and prepare your body for the day. Your cortisol levels peak at around 6-9am then drop a little but remain elevated throughout midday to support daily activities. In the afternoon cortisol levels drop significantly, especially as the sun goes down. These decreasing cortisol levels allow the release of melatonin and growth and repair hormones. If our bodies follow the natural sleep/wake cycle we should start winding down as the sun sets and should fall asleep by about 10pm. Physical repair mostly takes place between 10pm - 2am and after 2am psychogenic (mental) repair takes place. This is all supposed to happen in an ideal world or at least it did happen in the past. But now with all the artificial light, television, computer games, parties, etc our cortisol levels don't drop as they should towards the end of the day which results in a hormone imbalance and reduced repair hormones being released. Also as we have this artificial light to keep us entertained way past sun set, we only go to bed around 12am or later! This results in not only poor sleep quality but sleep deprivation. So what are the effects of sleep deprivation? Here is a short paragraph on three parts of the body that are severely effected by sleep deprivation. Hormonal. A Lack of sleep can cause havoc with hormones and the glands that release them. Not getting enough sleep will increase your cortisol levels and decrease testosterone and growth hormone. The end result of this will be less muscle and more fat. This will get worse as well because your
Monday, August 6, 2012
Effects of Sleep Deprivation By Top London Personal Trainer
Effects of Sleep Deprivation By Top London Personal Trainer
by Picture Esk
Effects of Sleep Deprivation By Top London Personal Trainer
Article by James White
Effects of Sleep Deprivation By Top London Personal Trainer - Health - Wellness
Search by Author, Title or Content
Article ContentAuthor NameArticle Title
Home
Submit Articles
Author Guidelines
Publisher Guidelines
Content Feeds
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FAQ
Contact Us
The effects of sleep deprivation are so severe that the subject of not getting enough sleep should never be skimmed over. A surprisingly large percentage of people are not getting the quality and quantity of sleep that they should. The human body has a natural sleep/wake cycle (circadian cycle) that is in time with the sun and the planets. What this basically means is that when the sun sets and it gets dark we should get tired and go to sleep and when the sun rises and it gets light we are designed to wake up and get ready for the day. This is not just humans that work this way, as light has a huge influence over the physiology of all life and nature. When the solar eclipse happened in 1999, birds, horses and many other creatures went to sleep in the middle of the day when the sun eclipsed. How does this happen? When light from the sun or artificial light stimulates your skin or eyes your brain and hormonal system think its morning. This will make your adrenal glands secrete the hormone cortisol which will wake you up and prepare your body for the day. Your cortisol levels peak at around 6-9am then drop a little but remain elevated throughout midday to support daily activities. In the afternoon cortisol levels drop significantly, especially as the sun goes down. These decreasing cortisol levels allow the release of melatonin and growth and repair hormones. If our bodies follow the natural sleep/wake cycle we should start winding down as the sun sets and should fall asleep by about 10pm. Physical repair mostly takes place between 10pm - 2am and after 2am psychogenic (mental) repair takes place. This is all supposed to happen in an ideal world or at least it did happen in the past. But now with all the artificial light, television, computer games, parties, etc our cortisol levels don't drop as they should towards the end of the day which results in a hormone imbalance and reduced repair hormones being released. Also as we have this artificial light to keep us entertained way past sun set, we only go to bed around 12am or later! This results in not only poor sleep quality but sleep deprivation. So what are the effects of sleep deprivation? Here is a short paragraph on three parts of the body that are severely effected by sleep deprivation. Hormonal. A Lack of sleep can cause havoc with hormones and the glands that release them. Not getting enough sleep will increase your cortisol levels and decrease testosterone and growth hormone. The end result of this will be less muscle and more fat. This will get worse as well because your
how to rite a myth about the solar eclipse and the lunar eclipse ?
Question by Brandon N: how to rite a myth about the solar eclipse and the lunar eclipse ?
Best answer:
Give your answer to this question below!
My first myth finding out if their are solar eclipses in adventure quest worlds. Please Subscribe, rate and/or comment and remember if you notice anything weird in adventure quest world that you can call a myth just pm me or comment about it and I might show me solving the myth and I will also give credit!
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First Solar Eclipse Worldwide in 2011
by drammatico
First Solar Eclipse Worldwide in 2011
On January 4, people from all over the world had a chance to observe the first partial solar eclipse in 2011. A solar eclipse takes place when the Moon passes between Earth and the Sun, creating amazing moments for skywatchers. The first partial solar eclipse of this year was first seen on January 4 over Jerusalem where the sun appeared to have taken a large bit out of its upper right section. The phenomenon was also seen after sunrise over most of Europe, northern Africa and the Middle East. It ended at sunset over western Asia including Russia, northwest China, Kazakhstan, Mongolia and so on.
The first solar eclipse in 2011 was a partial eclipse of the Sun that was seen after sunrise over most of Europe, northern Africa and the Middle East.
This is the first partial solar eclipse in 2011. It is said that three others partial solar eclipses will occur this year.
A plane was moving in the cloudy skies over Barcelona, Spain during the partial solar eclipse
The next total eclipse will occur in the South Pacific in 2013 and the diamond ring solar eclipse will take place in the North Pacific in 2012.
Northeast Sweden is the most ideal location to observe the solar eclipse.
The photo is about the different stages of the partial solar eclipse
A solar eclipse occurs when the Moon passes between Earth and the Sun. People were watching the solar eclipse near Tel Aviv, Israel
Venezuelan tourists were watching the partial solar eclipse in front of the Great Pyramid in Giza, Egypt
This first solar eclipse ended at sunset over western Asia including Russia, northwest China, Kazakhstan, Mongolia and so on
The image of the first partial solar eclipse in 2011 was taken in the city of Alicante in southeastern Spain.
This is the clearest solar eclipse in Europe in many years
The partial solar eclipse was seen through bands of cloud in Locon, France.
Many people all over the world could enjoy the phenomenon. The photo was taken near Stonehenge in Wiltshire UK
Carrying telescopes to St Mary\'s Lighthouse in Newcastle, U.K, members of the Newcastle Astronomical Society were waiting to get a view of the solar eclipse.
A boy was half-buried in the sand on a bank of the river Indus in Hyderabad, Pakistan to observe the partial solar eclipse.
Related links:
Solar eclipse 2010
Solar Eclipse 2010 in India, harmful effects of Solar eclipse 2010 in India
Harmful effects of a solar eclipse on your health?
I am the fan of news on society and culture. I am currently the lecturer in social major. In free time, I am fond of reading articles and joining social activities.
Related Solar Eclipses 2011 Articles
Q&A: What time will the SOLAR ECLIPSE in California be?
Question by J@Kub(:: What time will the SOLAR ECLIPSE in California be?
What time tonight in California will the solar eclipse or whatever take place?
Best answer:
Answer by gintableIt is going to be a lunar eclipse, not a solar eclipse. It will occur in about 100 minutes.
Oh...and if you are going to uppercase a term...make sure you uppercase THE CORRECT TERM.
What do you think? Answer below!
Here is a short clip of the May 20, 2012 solar eclipse as seen from southern California at 6:38 PM when the eclipse was at the greatest point visible from my location. Southern California only got to see a partial eclipse, not a full annular eclipse. I used a Panasonic HDC-TM90 camera, and set the Shutter to 1/8000, and the Iris to F8.0 0db, and I put a set of cheap sunglasses in front of the lens. I also caught a little something extra by mistake. Projections of mini-eclipses on my fence. Interesting stuff.
Video Rating: 4 / 5
16 PCS Watch Tool Kit best Reviews
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Can somebody find me an animation of how a solar eclipse happens?
Question by Lollypop: Can somebody find me an animation of how a solar eclipse happens?
I need an animation of how a solar eclipse happens - not one that shows a solar eclipse. One that shows from space the sun and the earth revolving around it and the moon revolving around the Earth and then they all line up and it shows the suns rays being blocked by the moon ect.
I tried to make one myself but it kinda failed!
Thanks
Best answer:
Answer by pm0006http://www.youtube.com/watch?v=xwGs8_otT64
This shows how a solar and a lunar eclipse happen. Couldn't find it as a .gif but you should be able to download and convert it quite easily.
Add your own answer in the comments!
The Moon: Six Facts About The Moon And A Riddle
The Moon: Six Facts About The Moon And A Riddle
Here is an old riddle you could solve. What was a month old at Cain's birth that's not five weeks old yet?The Moon is 3476 kilometers in diameter.This makes the Moon much smaller than Earth but in relation to our planet, it is actually very big. Most of the other moons in the solar system are much smaller than the planet they circle.The Moon is around 384000 kilometres away from Earth.This is relative since the Moon will go even further. The actual distances we use is between 356 000 and 406 000 kilometres. But the man in the street will never know the distance unless told so. This is an illusion just like the planets coming closer and going away further from our planet. For astronomers this is important but not for us.This movement has an effect on the other planets and that is what astronomers study.Earth SatelliteAgain this is a matter of perspective since the Earth and Moon orbit around a common center of gravity. Called the byrycenter, it is a point around 4672 kilometres away from the center of the earth.New MoonDuring this the Sun, Moon and Earth are almost in a straight line. The Sun is shining on the back of the Moon and we begin to see a small part of the Moon. Just before New Moon is the time when we will have a solar eclipse when we cannot see the Sun because it will appear to be behind the MoonFull MoonThis means the Moon, Earth and Sun is now in a straight line and the Sun illuminates the side of the Moon facing us. This is the time when we will have a Lunar Eclipse when the Moon will cross the shadow of the Earth.The Westward motion If you follow the Moon from the moment as you see it as the New Moon and you make an imaginary point in the sky, you will notice that the next night the moon will have shifted. Wait around 51 minutes later the moon will be where it was the previous night. This second movement will be because the earth rotates but the first movement from one night to the next is because the Moon circles in a westward direction around the Earth while it turns on its own axis in 27.21 days. However since the Earth moves, the Moon takes longer to return to the point where we saw it as the New Moon. This will be 29.53 days and so the answer to our riddle is the Moon, which will never reach the 5-week mark before it starts to be new again.The Moon is something we take for granted since it is always there. But if you ask someone on the street where the Moon is he will probably not know. We think the Moon is always visible and yet this is not true. During the period before the New Moon, we cannot see the Moon