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social science subjects > health and social care > health sciences > circadian rhythm
... > other subjects > natural sciences > physical sciences > physics > physical phenomena > time (physics) > periodicity > circadian rhythm
... > social science subjects > psychology > behavior mechanisms > human development > physical and biological development > circadian rhythm
... > social science subjects > health and social care > health sciences > physiology > physiological properties > physiological periodicity > circadian rhythm
... > other subjects > natural sciences > life sciences > biological sciences > physiology > physiological properties > physiological periodicity > circadian rhythm
... > social science subjects > health and social care > physiology > physiological properties > physiological periodicity > circadian rhythm
... > other subjects > natural sciences > life sciences > biological sciences > biology > physiology > physiological properties > physiological periodicity > circadian rhythm
social science subjects > psychology > biological psychology > circadian rhythm

Preferred term

circadian rhythm  

Definition

  • Circadian rhythms refer to regular or rhythmic variations in biological and behavioral measures approximately (“circa”) on a 24-hour or daily (“dian”) timing basis. Virtually all biological and behavioral measures taken over time show circadian rhythms. [Source: Encyclopedia of Human Development; Circadian Rhythm]

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URI

http://data.loterre.fr/ark:/67375/N9J-F364Q9B7-F

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