Final answer:
The kidney is a stable tissue with limited replicative capacity. However, stem cells are an exception to this as they have the potential to protect or repair the kidney.
Step-by-step explanation:
The kidney is a stable tissue with limited replicative capacity, meaning it has a limited ability to repair or grow new kidney tissue. However, there is an exception to this in humans called stem cells. Stem cells are unspecialized cells that can reproduce themselves and differentiate into tissue-specific or organ-specific cells. Some studies have shown that stem cells release growth factors that could potentially protect or repair the kidney.