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23 Cards in this Set
- Front
- Back
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This accumulates during day and you get rid of it during sleep
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adenosine
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Suprachiasmatic Nucleus
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regulates circadian rhythms
has + effect on wake pws negative effect on sleep pathways |
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most restorative sleep occurs in stages
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3 and 4 = delta or slow wave sleep
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Greatest % of sleep spent in
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stage 2
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sleep spindles and K complexes
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stage 2
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delta waves
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stages 3 and 4
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Muscles not paralyzed in REM
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heart, diaphragm, and ocular mm.
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sawtooth waves
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REM
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Signs of REM sleep
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loss of thermoregulation
dreaming rapid eye movements irregular breathing erection |
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Circadian rhythms abolished with
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complete lesion of SCN
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Delayed sleep phase occurs in
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teenagers
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Advanced sleep phase seen in
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elderly
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parasomnia
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a disorder of arousals or transition from one sleep stage to another
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MT1 agonism
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sleep-promoting effect
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MT2 agonism
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synchronizes circadian clock
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Obstructive sleep apnea associated with
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Type II Diabetes
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Obstructive sleep apnea may be misdiagnosed as
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ADHD
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sleep extension can improve
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glucose tolerance
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Central sleep apnea caused by
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heart failure
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Iron deficiency anemia is most common cause of
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Restless legs syndrome
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REM sleep behavior disorder
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act out dreams
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sleep hygiene
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sleep practices that help you maintain your health
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If you can't sleep
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don't stare at bright lighted objects
don't drink beverages with caffeine within 4 hours of bedtime don't induce sleep with booze |
