Organ removal refers to the surgical procedure of extracting an organ from the body. This can be done for various reasons, including medical emergencies, disease treatment, or organ donation. Commonly removed organs include the appendix, gallbladder, and kidneys. In the context of organ donation, removal is performed after a donor has been declared brain dead. The organs are carefully extracted to ensure they remain viable for transplantation into recipients in need. This process is crucial for saving lives and improving the quality of life for those with organ failure.