Cell regeneration is the body's ability to restore and renew its cells after they have been damaged or lost. In most cases, the regeneration process occurs due to an intracellular repair reaction in which damaged cells are replaced by new, undamaged cells. Cell regeneration can be observed in various tissues and organs in plants and animals, as well as in humans. For example, cellular regeneration is observed in the epithelium of the skin, the mucous membrane of the stomach and intestines, as well as in some connective tissue derivatives such as cartilage and bone.
Cell regeneration occurs in 3 forms:
1. Polyploidy - an increase in the number of chromosomes in the cell nucleus. This
Cell regeneration
The process of repairing body tissue necessary to prevent the death of the body. The biological role of regeneration is the ability to restore the body as a whole and return to normal function after damage. Anatomical integrity is essential for the wound healing process and metabolism of the entire body. Without a regeneration mechanism, wounds may only partially heal, leading to persistent infection.