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9 Cards in this Set
- Front
- Back
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The subjective awareness of ourselves and our environment.
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Consciousness
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Regularly occurring cycles of behaviors caused by biological factors.
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Biological Rhythms
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The biological cycle that guides the daily waking and sleeping in many animals.
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Cnidarian Rhythm
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The sleep stage characterized by fast eye movements and dreaming.
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Rapid Eye Movement (REM) Sleep
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A deep sleep characterized by very slow brain waves, divided into three stages: N1, N2, and N3.
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Non-REM Sleep
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A sleep disorder that involves persistent difficulty falling or staying asleep.
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Insomnia
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A sleep disorder characterized by pauses in breathing that last at least 10 seconds during sleep.
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Sleep Apnea
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A disorder characterized by extreme daytime sleepiness and frequent episodes of nodding off.
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Narcolepsy
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The succession of images, thoughts, sounds, and emotions that passes through our minds while sleeping.
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Dreams
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