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一定要睡个好觉——有一个重要的原因！
5,770,038 views |
Jeff IIiff |
TEDMED 2014
• September 2014
Read transcript
大脑仅占人体重量的百分之二，却要消耗人体能量的四分之一。那么，这个独特的器官是如何汲取营养的，也许更重要的是，如何清除废物的呢？一些新的研究告诉你——通过睡眠
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memory
health
cognitive science
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brain
mental health
neuroscience
medical research
sleep
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