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  1. Regeneration | Definition, Process, Examples, & Facts | Britannica

    regeneration, in biology, the process by which some organisms replace or restore lost or amputated body parts. Organisms differ markedly in their ability to regenerate parts. Some …

  2. Regeneration (biology) - Wikipedia

    in biology is the process of renewal, restoration, and tissue growth that makes genomes, cells, organisms, and ecosystems resilient to natural fluctuations or events that cause disturbance or …

  3. Regeneration - National Institute of General Medical Sciences

    Feb 13, 2025 · Regeneration is the process of replacing or restoring damaged or missing cells, tissues, organs, and even entire body parts to full function. All living organisms, including …

  4. REGENERATION Definition & Meaning - Merriam-Webster

    The meaning of REGENERATION is an act or the process of regenerating : the state of being regenerated. How to use regeneration in a sentence.

  5. Regeneration - Latest research and news | Nature

    Dec 17, 2025 · Regeneration is the process by which lost or damaged tissues, organs or limbs are re-formed from the remaining tissue.

  6. Regeneration - Definition, Types, Process, Humans, Plants

    Sep 26, 2024 · Explore the concept of regeneration, its types, processes, and how it occurs in humans and plants. Learn more about this phenomenon.

  7. REGENERATION | English meaning - Cambridge Dictionary

    REGENERATION definition: 1. the act of improving a place or system, especially by making it more active or successful: 2…. Learn more.

  8. Regeneration Definition - General Biology I Key Term | Fiveable

    Regeneration differs from healing; while healing focuses on repairing tissue damage, regeneration aims to restore complete functionality of lost structures or organs.

  9. Regeneration: what does it mean and how does it work?

    Salamanders, planarians and a number of other species regrow damaged or missing body parts. This is regeneration. Some human organs, e.g. liver and skin, also regenerate when they are …

  10. Regeneration in humans - Wikipedia

    Regeneration in humans is the regrowth of lost tissues or organs in response to injury. This is in contrast to wound healing, or partial regeneration, which involves closing up the injury site with …