nonrapid eye movement sleep 1
rzeczownikdomena: stan
Princeton WordNet [ver.3.1]
Definicja
a recurring sleep state during which rapid eye movements do not occur and dreaming does not occur; accounts for about 75% of normal sleep time
a recurring sleep state during which rapid eye movements do not occur and dreaming does not occur; accounts for about 75% of normal sleep time
Projekt współfinansowany ze środków europejskich
