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Adrenal Signaling

Meaning

Adrenal signaling refers to the complex biochemical communication network orchestrated by the adrenal glands, which are situated atop the kidneys. This system involves the release of crucial hormones like cortisol, adrenaline, and aldosterone in response to signals from the pituitary gland and nervous system. Understanding this process is vital because it governs the body’s primary stress response, metabolic function, and electrolyte balance. Proper signaling ensures the body can adapt effectively to both acute challenges and chronic demands, maintaining overall hormonal resilience.