TED-Ed: How do kidney transplants work? | Alexander H. Toledo

The video explores the history and evolution of kidney transplants, starting with early challenges due to immune rejection and the breakthrough success of Joseph Murray's 1954 surgery using an identical twin's kidney. It explains kidney functions, causes of failure, and the role of dialysis. Modern transplant procedures, including donor matching and paired exchanges, are discussed, highlighting advancements in drug therapies that reduce rejection risks. The video also covers post-surgery recovery for patients and donors, the organ donation shortage, and future innovations like lab-grown kidneys.

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