| circadian rhythm |
a daily cycle of activity observed in many living organisms
Ãâó: wordnet.princeton.edu/perl/webwn
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| circadian rhythm sleep disorder |
[DSM-IV] a sleep disorder of the dyssomnia group, consisting of a lack of synchrony between the schedule of sleeping and waking required by the external environment and that of a person's own circadian rhythm. It usually has an environmental cause such as rotating shift work or long-distance air travel, although some individuals simply have natural circadian rhythms sharply different from the predominant one of their society.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| circadian rhythm |
a metabolic or behavior pattern that repeats in cycles of about every 24 hours.
Ãâó: museum.nhm.uga.edu/gawildlife/glossary/gawwglossar...
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| circadian rhythm |
pertains to events that occur at approximately twenty-four-hour intervals, such as certain physiological phenomena.
Ãâó: www.femalethiink.com/health/resource_center/health...
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| circadian rhythm |
A cycle of behaviour or physiological change lasting approximately 24 hours.
Ãâó: www.mindsci-clinic.com/neuro_jargon.htm
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