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Physiological Plasticity

Meaning

Physiological plasticity is the inherent capacity of the human body’s biological systems, including the endocrine, metabolic, and neurological networks, to undergo adaptive structural and functional changes in response to environmental stimuli or therapeutic interventions. This profound flexibility is a key determinant of healthspan, allowing the body to effectively respond to stressors and continuously optimize its function over time. A high degree of plasticity is a characteristic of biological youth and a powerful clinical indicator of homeostatic resilience.