Definition
An organ transplant is a surgical procedure where a diseased or damaged organ is replaced with a healthy one from a donor. It's like swapping out a broken part in a machine for a functional one. The donor organ can come from a deceased person or a living person (e.g., kidney). The goal is to restore the recipient's health and improve their quality of life. The procedure requires careful matching of the donor and recipient to minimize the risk of rejection. Immunosuppressant drugs are used to prevent the recipient's body from attacking the new organ. Organ transplantation represents a remarkable achievement in modern medicine.