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HPA Axis Regulation

Meaning

HPA Axis Regulation refers to the complex neuroendocrine control system that governs the activity of the Hypothalamic-Pituitary-Adrenal axis, the body’s central stress response system. This regulatory mechanism ensures the appropriate and adaptive secretion of glucocorticoids, primarily cortisol, in response to physical or psychological stressors. Proper regulation is vital for maintaining metabolic homeostasis, modulating immune function, and promoting resilience against chronic stress, safeguarding overall health.