Examlex
The tides occur when there is little tidal variation, near first and third quarter moons.
Sleep Spindles
Brief bursts of brain activity characterized by rapid oscillations, seen in the stage 2 of non-REM sleep, thought to be involved in memory consolidation.
Delta Waves
Slow brain waves observed in deep sleep, associated with restoration and healing in the human brain.
Rapid Brain Waves
Fast-frequency brainwave patterns observed in the brain's electrical activity, typically associated with alertness, attention, and cognitive processing.
Circadian Rhythms
Physical, mental, and behavioral changes that follow a 24-hour cycle, primarily responding to light and darkness in an organism's environment.
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