在日常生活中,家长们并没有特别重视幼儿使用筷子这个问题。其实早日学会使用筷子,对幼儿的智力开发、大脑发育是大有裨益的。科学研究证明:使用筷子的时候,会牵动肩关节、肘关节、手腕、手指等部位的30多个大小关节和上臂、前臂、手掌、手指等处的50多条随意肌。这些关节和肌肉只有在大脑中枢神经系统的指令和协调下,才能完成夹取食物的动作。大脑中枢神经系统中左半球是掌管语言、思维等的高级中枢,右半球起协调作用,小脑主管平衡以及协调手、足技巧等精 In daily life, parents do not pay particular attention to the issue of young children using chopsticks. In fact, early learning to use chopsticks, intellectual development of young children, brain development is of great benefit. Scientific research shows that when using chopsticks, it affects more than 30 sizes of joints such as shoulders, elbows, wrists, fingers and more than 50 voluntary muscles in the upper arm, forearm, palm, fingers and the like. These joints and muscles can only grip the food if they are instructed and coordinated by the brain’s central nervous system. In the central nervous system of the brain, the left hemisphere is a high-level center in charge of language and thinking. The right hemisphere plays a coordinating role, the cerebellum is in charge of balance, and the coordination of hand and foot skills