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Biological Responses

Meaning

Biological responses refer to the physiological, cellular, or molecular changes that occur within a living system following exposure to a stimulus, such as a hormone, nutrient, drug, or environmental factor. These reactions are the fundamental outcomes of signaling pathways and are the ultimate measure of how the body adapts to internal and external cues. In the context of hormonal health, these responses encompass everything from changes in gene expression and protein synthesis to observable clinical effects like altered metabolism or mood regulation. Understanding these responses is central to evaluating therapeutic interventions.