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REM sleep
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REM sleep
REM sleep
[
rém slp
]
noun
Definition:
type of sleep:
a stage of sleep that recurs several times during the night and is marked by dreaming, rapid eye movements under closed lids, and elevated pulse rate and brain activity
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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