Describe the key differences between normal aging, primary aging, and secondary aging. What control do we have over each of these processes, and how are they influenced by internal changes, external changes, and daily life exposures? Reflect on the influence of lifestyle as it relates to aging and disease. Specifically, discuss how our health practices, social relationships, and emotional well-being affect overall health from a cognitive perspective. What health promotion and disease prevention techniques can we utilize to keep ourselves healthy as we age?