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Does Medulla Change with Age? What Happens to the Brain and Adrenal Medulla

Across the human body, the term "medulla" can refer to several distinct structures, including the brain's medulla oblongata, the inner part of the adrenal gland, and the core of the hair shaft. Research shows that **does medulla change with age?** Yes, but the specific changes and their implications vary significantly depending on which medulla is being discussed. For instance, the adrenal medulla's hormonal output declines, while age-related neuronal damage affects the brainstem.