Tag: Organ regeneration

In a 2022 study, researchers successfully restored cellular function in a pig's organs more than an hour after its heart had stopped. This breakthrough challenged long-held assumptions about the finality of organ shutdown and opened new avenues for understanding if and how vital organs can restart after ceasing function.

While some organs possess a remarkable ability to regenerate, other tissues have a limited capacity for repair. The question, **is organ damage permanent?**, has a complex and nuanced answer that depends heavily on the specific organ, cause, and severity of the injury.

Did you know that after losing up to 90% of its tissue, the liver can regenerate back to its original size within weeks? This incredible fact highlights the body's natural restorative powers and leads to a critical health question: which organs can self heal and to what extent?