Table of Contents
Aging of the biological rhythms and autonomic function
Function of biological rhythms
Types of biological rhythms
Circadian rhythm
Ultradian rhythm
Activity rhythm:legs
Activity rhythm: whole body
Heart rate rhythm
Temperature rhythm: core temp
Temperature rhythm: skin temp
Cause of biological rhythms
Structure of biological rhythms
Structure of biological rhythms
Change in biorhythms with aging
Change in biorhythms with aging
Change in biorhythms with aging
Consequences of change in biorhythms with aging
Which biorhythm changes are primary and which are secondary?
Which biorhythm changes are primary and which are secondary?
Changes in the autonomic function with aging
Structure of sleep
Autonomic control of the heart
Autonomic innervation of the heart
Autonomic control of the heart
Autonomic innervation of the heart
Changes with aging in the autonomic control of the heart
Reduced ventricular contractility
Increased sympathetic nerve activity
Increased plasma norepinephrine
Heart rhythmicity
Shorter R-R intervals
Control of HR variability
Exercise, biorhythms,and autonomic function
Exercise increases the amplitude of biological rhythms
Exercise attenuates aging of autonomic function
Exercise attenuates aging of autonomic function
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Author: Kinesiology
Email: katarina@umich.edu
Home Page: http://www.umich.edu/~divkines/kinweb/courses/katarina/
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