Engelsk navneord: orthodox sleep | |||
| 1. | orthodox sleep (om tilstand) 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 | ||
| Termer med samme betydning (synonymer) | nonrapid eye movement, nonrapid eye movement sleep, NREM, NREM sleep | ||
| Mindre specifikke termer | sleep, slumber | ||