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Cortisol and Stress

Meaning

Cortisol is a primary glucocorticoid hormone produced by the adrenal glands, serving as a central mediator of the body’s physiological response to stress, which is defined as any disruption to homeostatic balance. This steroid hormone plays a vital role in regulating metabolism, immune function, and blood pressure, acting as a crucial component of the body’s adaptive systems. The term “Cortisol and Stress” therefore encapsulates the hormone’s direct involvement in how an organism perceives and responds to challenges.