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

Oct 9, 2025

3 min

At What Age Are You Biologically an Adult? A Look at the Science of Maturity

Fact: While the legal system often defines adulthood by a single age, such as 18, biology sees the transition as a long, gradual process. When asking **at what age are you biologically an adult?**, the answer depends heavily on which biological system is under consideration.

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Oct 7, 2025

4 min

At what age is the human body fully developed? Understanding Maturity

While physical height typically ceases in the late teens to early twenties, research shows that the human brain continues to mature well into the mid-20s. This important distinction reveals that there is no single answer to the question: At what age is the human body fully developed?, revealing a far more nuanced process.

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