New answers tagged physiology
Slow EEG waves reflect a slow oscillation in cortical neurons, between a depolarized state (UP-State) and hyper polarized state (DOWN-state; Steriade et al., 1993a, 1993b). During the down-state, neurons are disfacilitated (they can't really be activated by external stimuli or depolarized; Contreras et al., 1996). As the brain progress into deep sleep (lots ...
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