Sleep triggers a brain fluid refresh

Sleep triggers a brain fluid refresh

thomas.johnson
Mon, 01/06/2020 – 09:28

Neurologists have observed reduced neural activity during non-rapid eye movement sleep (NREM). Now MRI imaging during NREM reveals an exchange between brain blood and cerebrospinal fluid that may function to remove neurotoxic waste products.

Source: National Institute of Biomedical Imaging and Biomedical Engineering- News

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