Regeneration is replacement of lost tissue by -
Surface epithelium
Granulation tissue
Living tissue of any kind
Living tissue of similar kind
Regeneration. Some tissues are able to replace the damaged components and essentially return to a normal state; this process is called regeneration - repairing by the same type of tissue repair consists of a combination of regeneration and scar formation by the deposition of collagen ref robbins 9th ed page 100
General pathology