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You may have has this experience: each to a strange place, you always cannot distinguish the direction and call a friend for help, but his guide make you confused. Even sometimes, we will be lost in a familiar! Every time, you may complain, why do I have no sense of direction? Well, is sense of direction innate? In 2010, a group of scientists from Norway proved this problem by doing one set of experiments: first, they selected 14 days of birth’s mice as an experimental object. When the mouse has not yet opened his eyes, it has no perception of the outside world. The scientists implanted electrodes in their minds, and once a part of the neuron discharge, it can be detected by the instrument. As the result, the scientists were surprised to find at the moment when the small mice opened the eyes, they would be able to find their own way to walk, and at the same time, the region in the brain is responsible for identifying the direction issued strong waves. This shows that some nerve cells responsible to identify the direction have been mature as early as in mice have not yet opened his eyes. As long as the mice open their eyes, they can play a role. Then, the scientists conducted follow-up observations in mice. They found that with the increase of the number of independent walking in mice, the certain cells of region in the brain responsible for identifying the direction developed more perfectly. These two experimental results show that the mouse’s sense of direction is innate, but the sense of direction at this time is the most elementary, it is not sufficient to ensure that the mouse independently walking outside. With the accumulation of space experience, they gradually improved sense of direction, and the capacity to identify the direction will also increase. Although this experiment is conducted in mice, but as a mammal, the brains of mice have a similar structure with human brain, so it has a certain reference value to human sense of space. You can speculate that the human sense of direction is also innate, but with the increase of the acquired space experience and continuous improvement. Thus, the initial problem will be solves. For many people, so much that they have no sense of direction, as it is the sense of direction that is not well developed and used of. Tory is always wondering where to get so many wow gold, Diablo 3 Gold and tera gold to offer the money he need in game playing. Now he found the answer and it is really useful.
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