在人入睡后的一小时内慢波将覆盖其整个大脑皮层,并影响其中的每个神经细胞。
Within an hour of a person falling asleep, slow waves will have covered his entire cortex, affecting every nerve cell in it.
结果发现,15人中有12个人在通话时其接近手机的大脑皮层内的细胞处于活跃状态,一个小时之内又恢复了正常。
In 12 of the 15, the cells in the motor cortex adjacent to the cell phone showed excitability during phone use but returned to normal within an hour.
通过对相似环境中生长的小鼠的大脑电子信号的记录,研究人员发现大脑感觉皮层细胞间联系形成成熟较晚。
By recording electrical signals in the brains of mice, bred to mimic the condition, the researchers found that connections in the sensory cortex in the brain were late to mature.
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