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Which is a diatomic element?
Sleep Spindles
Sudden bursts of oscillatory brain activity visible on an EEG that occur during stage 2 of non-REM sleep.
Alpha Waves
Brainwave patterns associated with a relaxed yet alert state, typically found in the frequency range of 8-12 Hz.
Night Terrors
Intense episodes of fear that occur during sleep, often resulting in screaming, sweating, and confusion upon awakening.
N3 Sleep
The deepest stage of non-REM (rapid eye movement) sleep, characterized by delta brain waves and associated with the body's repair processes and memory consolidation.
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