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Chapter 10 & 11 – Rhythms, Stress and Associated Hormones
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10.1 Endocrine function shows rhythmic variation over time (Part 1)
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10.1 Endocrine function shows rhythmic variation over time (Part 2)
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10.1 Endocrine function shows rhythmic variation over time (Part 3)
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10.2 Components of biological rhythms
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10.3 De Mairan’s experiment The plant shown is heliotropic, meaning it typically responds to sunlight for opening and closing. Yet, the researcher found this species would open in close cyclically in the absence of sunlight.
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10.4 The diversity of biological rhythms (Part 2)
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10.5 The collection of data on behavioral biological rhythms (Part 1)
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10.5 The collection of data on behavioral biological rhythms (Part 2)
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10.8 Ultradian rhythms in human plasma glucose level and insulin secretion rate Ultradian rhythms are shorter rhythms and infradian rhythms are longer rhythms than circadian.
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10.14 Circadian rhythms in human physiology and behavior
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10.22 SCN damage disrupts the daily sleep–wake cycle in humans (Part 1)
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10.22 SCN damage disrupts the daily sleep–wake cycle in humans (Part 2)
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10.23 The three main components of a mammalian biological clock system
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10.30 Melatonin measures night length
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11.2 Catecholamine concentrations peaked on the day of a Ph.D. exam (Part 1)
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11.2 Catecholamine concentrations peaked on the day of a Ph.D. exam (Part 2)
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11.3 Hypothalamic–pituitary–adrenal (HPA) axis releases several hormones in response to stress
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11.4 Blood hormone concentrations are altered by the stress of parachute jumps (Part 1)
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11.4 Blood hormone concentrations are altered by the stress of parachute jumps (Part 2)
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11.7 Prolactin inhibits reproductive function (Part 1)
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11.7 Prolactin inhibits reproductive function (Part 2)
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11.8 Wound healing is impaired in stressed caregivers
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11.11 Stress responses are reduced in offspring that received maternal attention as pups
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11.12 Epigenetic influences of maternal behavior on offspring
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11.17 Dominant male rats have lower corticosterone and higher testosterone when stressed
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11.18 Exercise elevates testosterone in men
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11.26 Leg-swinging displacement activity reduces heart rate
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Hyperparathyroidism produces considerable osseous erosion and the development of brown tumors (osteoclastomas) and also osteoporosis.
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