Give atleast 5 example of physiologic variables maintained within narrow limits by homeostatis. 2. What are the effects of aging in the body system? Provide atleast 5 example 3. What is the study of the body structure and its physical relationship among other parts? 4. What is the study of how the body system works and integrates daily activities and contributes to health and maintenance? Answer 1,2,3,4

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Spheres of physical activity

The spheres of physical activity experience include aspects of everyday life where physical activity is important. In general, the spheres recognize various purposes of physical activity in different contexts. The spheres of physical activity provide a broad basis for assessing the significance and prevalence of physical activity. There are seven spheres of physical activity experience.