Sleep provides a wide spectrum of functions complementary to those of wakefulness. It is estimated that the average human spends a third of their life sleeping.
When we talk about sleep, we inevitably think of the brain. This organ which represents only 2% of our weight is paradoxically… This article is reserved for subscribers. You have 89% left to discover. Do you want to read more? Unlock all items immediately. Test for €0.99 Already subscribed? Log in.