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Adrenal Axis Influence

Meaning

The regulatory effect exerted by the hypothalamic-pituitary-adrenal (HPA) axis on systemic physiological processes, particularly those related to stress adaptation and energy management. This influence governs the body’s reaction to stressors, determining the release and circulation patterns of glucocorticoids like cortisol. A well-modulated adrenal axis is fundamental for maintaining circadian rhythm, immune function, and overall metabolic equilibrium.