Hands can be lightened and keenlied feel while touching the wound

Hands can be lightened and keenlied feel while touching the wound
Hands can be lightened and keenlied feel while touching the wound
London, September 26 (Xinhua) ' The reporter is yellow) Many people will hold him with another hand when hands are injured. A new research of Britain reveals, this is because the feeling that the interdynamic feeling of both hands will dilute pain behind passing to the brain, people have formed the habit of touching the wound with hands. The researchers of organizations such as British London University institute,etc. say on a new American academic periodical " contemporary biology ", they utilize an illusion test to verify this. Generally, if put forefinger and the third finger of hands in hot water, and put the middle finger in the cold water, then the brain will produce the illusion, the pain sense thinking the middle finger is similar to the roast meat and bake. The test reveals, if put both two hands in above-mentioned state, then make two middle fingers touch each other, then the pain sense of the middle finger will be reduced by 64%. Because the temperature between these two fingers is similar, unlikely to be the change that the change of the temperature causes the pain sense, it then should be that a nervous system is different while dealing with the pain signal and in fact. Lead the Germany professor of Georgia of Patrick sea of this research to explain, this is because after the above-mentioned two fingers are touched each other, the nervous system will be dealt with together with original pain signal the sense of touch signal, dilute the pain signal in other words, make the pain sense drop. Study, reveal nervous system only can have this kind on touch signal of one's own both hands react, if others have middle finger of the pain sense to touch another person with hands, the pain sense of the latter will not be reduced. Researchers hope through studying the mechanism that the nervous system deals with multiple signals such as pain,etc., find the new method to ease pain.


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