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Assignment 2 Essay 1500 words
Introduction
Introduce the concept of anatomy and physiology and why a knowledge of these systems are important to understand the changes which occur during human development
• Explain what we mean by aging the stages of aging and how different systems age differently or at different rates or may affect each other. What is the difference between biological and chronological age?
Aging
How to apply the Anatomical & Physiological Systems to Aging from young adults to older adults
Musculoskeletal
Explain the changes to both bones and muscles as we get older. Discuss the changes in bone reformation and decreases in bone mineral density. What influences this and what stages of the life cycles influence this such as the menopause and peak bone mineral density reached during childhood. Consider genetic, environmental and lifestyle factors. Consider data such as bone mineral density or changes in height that show a decline with age .
What articular changes occur in bone as we age? What conditions are associated with bone aging.
(focus on osteoporosis). Explain what these are.
Consider the changes in muscle strength and what happens to the contractibility and elasticity of muscles and connective tissue. What might the implications of this be for someone as they get older.
Cardiovascular
Explain the changes that occur to the heart and blood vessels as we age, what are the factors that influence these changes and what are the consequences of the changes. How do the changes that occur impact on our health and life.
Use data such as resting heart rate, stroke volume and cardiac output to explain the changes that occur.
Respiratory
What are the changes that occur to the lungs? How do these changes effect our respiratory function? What other associated changes such as to muscles and the skeletal system impact on respiratory function.
Use data to show the changes such as respiratory rate, lung capacity etc.
What factors influence the changes that occur such as inter individual differences, the environment and lifestyle behaviour. What conditions or disease arise that are common in older adults.
Conclusion
Draw some conclusions to your essay bringing together the key findings from the research you have done.
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