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Regenerative Capacity

Meaning

Regenerative capacity is the inherent biological ability of an organism or specific tissue to repair, restore, or replace damaged or lost cells and structures, thereby maintaining functional integrity. This capacity is a critical determinant of healthspan and longevity, representing the body’s internal maintenance and self-renewal system. While highly robust in early life, this capacity declines with age due to factors like cellular senescence, reduced stem cell function, and altered hormonal signaling. Clinical efforts in longevity often focus on interventions aimed at bolstering this innate restorative power.