大脑皮层运动中枢定位过程及其进展缓慢的原因  

The slow localization process of motor center in cerebral cortex and the causes behind its progress

作　　者：吕晓亚 张良平[2] LV Xiaoya;ZHANG Liangping(Editorial Department,Neijiang Normal University,Neijiang,Sichuan 641100,China;College of Sports,Neijiang Normal University,Neijiang,Sichuan 641100,China)

机构地区：[1]内江师范学院学报编辑部,四川内江641100 [2]内江师范学院体育学院,四川内江641100

出　　处：《内江师范学院学报》2023年第10期119-124,共6页Journal of Neijiang Normal University

基　　金：内江师范学院教育教学研究课题项目(jk202113)。

摘　　要：为了深入理解运动控制的脑机制,回顾了大脑皮层“运动中枢”定位论的确立过程.研究发现:(1)从古代解剖到维萨里解剖学革命,逐渐明确了动作控制是脑的功能,这是大脑皮层“运动中枢”定位论确立的基础;(2)脑功能“整体论”与“定位论”之争,促使双方在大脑皮层上探寻是否存在“运动中枢”,这是大脑皮层“运动中枢”定位论确立的主要推动力量;(3)“定位论”一方采用电刺激法,最终在大脑皮层上定出了“运动中枢”.大脑皮层运动中枢定位过程进展缓慢的主要原因是人脑结构的复杂性、古代禁止人体解剖、技术工具的局限性和身心二元论哲学的误导.回顾这一过程,对当前运动控制的脑机制研究具有借鉴意义.To gain insight into the brain’s mechanisms of motor control and the current dilemmas facing the field,a review is made of the establishment process of the“Motor center”localization theory of the CEREBRAL CORTEX.Our research finds:(1)From ancient anatomy to the Andreas Vesalius Anatomical Revolution,motor control has been gradually identified as a function of the brain,which constitutes the founding basis for the theory.(2)The dispute between“Holism”and“Localization”of brain function,which has prompted both sides to find out whether there is a“Motor center”in the cerebral CORTEX,becomes actually the motive force for its formation.The side in favor of“Localization theory”,by applying electrical stimulation on the dog’s CORTEX,successfully localized the motor center in cerebral cortex.Finally,the progress to find the“Motor center”in the human cerebral cortex is slow,owing largely to the complexity of human brain structure,the prohibition of human anatomy in ancient times,the limitation of technical tools and the misleading of the philosophy of dualism.The review of this process can serve as a reference for the current research on the brain mechanism of motor control.

关 键 词：大脑 皮层 运动中枢 定位 

分 类 号：G80-05[文化科学—运动人体科学]