It is relatively thin that studying reveals some area of smoker's cerebral cortex

It is relatively thin that studying reveals some area of smoker's cerebral cortex
It is relatively thin that studying reveals some area of smoker's cerebral cortex
Los Angeles, November 3 (Xinhuanet) (reporter's plateau) German researchers said a few days ago, they found and compared by smokers, the intersection of cerebral cortex and a certain often relatively thin area of smoker, at present still can't confirm to be what mechanism lead to the fact this phenomenon. The researchers of organizations such as the Thai university hospital,etc. say on new an American " biological psychiatry " magazine in the sand of Berlin, it is not smokers that this research involves 22 smokers and 21. Researchers scan the brain of these persons studied with the nuclear magnetic resonance imager, then compare and analyse their brain structure according to high definition 3-D views obtained. The analysis result reveals, compared with the situation that it is not the smoker, the cortex area of a horizontal tablet of socket of the eye of smoker's cerebral cortex is often relatively thin, and smoking amount is the more every day of person studied, the longer the time of smoking is, the thinner its cortex of volume of socket of the eye is. But researchers point out, still need to carry on deeper research, in order to understand that smokes to lead to the fact on earth the cortex of volume of socket of the eye becomes thin, the intersection of socket of the eye and the intersection of volume and cortex thinner people easy to have, smoke, used to. The cerebral cortex is a higher nervous center, its quality invites 85 of the brain, play a main role in regulating the function. Lie in cortex of volume of socket of the eye of the brain forehead leaf district, include the main neural mechanism that involves human mood and produces, relate to mood of regretting, happy, awkward, angry, sad etc..


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