The research results metu online of prolonged bed rest is directed to study the effect of long-duration space flight on bone and muscle. This astronaut Mike Fincke, participating in the third of four spacewalks performed during the six-month ninth expedition to the ISS. If you normally work with out of bed, then NASA has a job of work for you. NASA is gathering volunteers for lying in bed, tilted down by 6 degrees for 70 days. Participants who pass the full project, can receive up to $ 18,000. The study aims to examine the conditions in which the astronauts fall. Nasa hopes to find what physical changes occur with the scientists involved in its space missions and how much it affects the ability to perform certain tasks. The information will be used to create methods that help astronauts adapt more effectively to the daily activities in space. Since there is no gravity in space, astronauts will not strain your muscles properly, it has a bad effect on their form. During the study required that the members are at a slight angle, which allows fluid to move toward the upper body. This should allow the study of cardiovascular symptoms similar to those astronauts experience during the expeditions. Volunteers will be divided into 2 groups. Some will be in the NASA research center within 105 days and will perform variety of physical exercise at the same time subject to bed rest. The second group will conduct on-site 97 days and do not exercise. Information about the state of bones, muscles, heart, cardiovascular system, nervous system, as well as food and conditions of the immune system are continuously recorded. When the participants will need to be taking a shower or going to the toilet, they will use a modified NASA instruments to be used that do not need to get up on your feet. Both groups will be able to spend a few days normal, mobile lives in a research center. metu online In addition, after 70 days of the study there are 2 weeks of rehabilitation, during which the participants return to a normal life. NASA will pay $ 1,200 per week, which can last up to 15 weeks. Still interested? Participants must be in a form not smoking and related third class of the U.S. Air Force physical training. "We do not need to couch potatoes metu online of this study," - says Roni Cromwell, a senior research fellow. Some risk to health is understood that the project poses a risk to health. Dr. Adam Stein, chairman of the department of physical medicine and rehabilitation at North Shore-LIJ Health System in Great Neck, New York, said CBSNews, he usually watches the loss of muscle mass, bone density and lung volume in patients who have been in a long time bedrest. There is also the likelihood of problems with the excretory system. "I think that after 70 days could cause some changes that can not be resolved immediately," - he said, adding that healthy people will eventually have to come to its original metu online state. Still people have a predisposition to skin problems such as decubitus ulcers. But Stein, as an independent expert, said that once the volunteers will be in good shape and with no health problems, the risk of these problems is minimal. Most of all he was concerned the psychological problems that may arise in the course of inaction. People can begin to experience anxiety, being in bed so long. "I have examined a number of such studies and thought that a man must be crazy to go for it" - said Stein. "The psychological aspect of this study concerns me perhaps even more than the physical." Cromwell told Forbes magazine that "not every personality type is suitable for 70-day study." The road to salvation "Participants in the study should look at it as an opportunity to help astronauts maintain their health in space" - says Cromwell. Heather Archuleta, a volunteer NASA, who participated in a similar research metu online program in the year 2008, said Forbes, which just lie on the bed is not as easy as it sounds. Horizontal simulator makes it possible metu online to perform conventional exercises lying down, without breaking metu online the conditions of bed rest. "Even when it became very difficult, I remembered that I was doing it for astronauts, helping to keep them healthy during metu online the investigations" - she said. "On the day when I got up after 54 days in bed, my legs ached as if I had an accident. But I reminded myself that this is something that has to go through all the astronauts. Participating in the ground-based studies, you feel part of the same as experiencing it and astronauts in space. "
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A FIG knows, I also could not find a descent.
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