What is the difference between regeneration and healing?

Regeneration refers to the process by which organisms replace lost or damaged tissues, often resulting in the complete restoration of structure and function, as seen in species like salamanders. Healing, on the other hand, involves the repair of tissue damage through processes such as inflammation, clotting, and scarring, which may not fully restore the original structure or function. Essentially, regeneration can lead to a perfect restoration, while healing often results in a repair that is functionally adequate but structurally different.