Examlex
Set up and evaluate the definite integral for the area of the surface formed by revolving the graph of about the x-axis.
EEG Recordings
The measurement of electrical activity in the brain using electrodes placed on the scalp, valuable in diagnosing neurological conditions like epilepsy.
REM Sleep
Rapid Eye Movement sleep; a unique phase of sleep characterized by random rapid movement of the eyes, increased brain activity, and vivid dreams.
NREM Sleep
Non-Rapid Eye Movement sleep, constituting the majority of sleep time, and characterized by slower brain waves, reduced heart rate, and minimal dreaming.
REM Rebound
The phenomenon where a person experiences increased amounts of REM sleep after being deprived of REM sleep in earlier nights.
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