Examlex
Decide if the given number is a solution to the given equation.
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Circadian Rhythm
The internal biological clock that regulates the sleep-wake cycle and other physiological processes within approximately a 24-hour period.
Alpha Wave
A type of brain wave detected by electroencephalography (EEG) that indicates a state of physical and mental relaxation while being awake.
REM Rebound
The phenomenon where a person experiences increased amounts of REM sleep after being deprived of REM sleep in previous nights.
Sleep Spindles
Short bursts of brain activity that occur during stage 2 of the sleep cycle, associated with sleep maintenance and cognitive functions like learning and memory.
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