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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

4 min

What is the theory of aging? A comprehensive look at biological senescence

Scientists and philosophers have explored the question of why we age for centuries, with modern research confirming that no single mechanism is responsible for this complex process. Understanding what is the theory of aging involves exploring the diverse biological, genetic, and environmental factors that contribute to the progressive decline in function over time.

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4 min

What part of the body makes you age? Understanding the biological clock

According to the National Institutes of Health (NIH), a complex interplay of genetic, environmental, and cellular factors drives the aging process, not a single organ or system. This debunks the common misconception regarding **what part of the body makes you age**, revealing a much more intricate biological reality that affects every cell in your body. It is a system-wide, coordinated decline, rather than the failure of a lone component.

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5 min

What is the neuroendocrine theory of aging? An In-Depth Explanation

While some theories of aging focus on cellular damage, the neuroendocrine theory of aging suggests that aging is a programmed process orchestrated by the decline of our body's central regulatory system. This perspective explains how shifts in hormone signaling drive many age-related changes.

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5 min

Why is it harder to bend down when you get older?

By age 80, some studies suggest that as many as 50% of people experience sarcopenia, a condition involving significant age-related muscle loss. So, why is it harder to bend down when you get older? The science reveals a fascinating interplay of biological and genetic factors.

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5 min

Understanding the Biological and Genetic Roots: Why do old people stop doing things?

According to research from the National Institute on Aging, physiological changes and molecular damage accumulate over time, directly impacting function and behavior in older adults. This cellular-level wear and tear is a primary scientific reason for why do old people stop doing things, a complex phenomenon rooted deeply in biology and genetics.

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