👉 Truncus is a medical term used to describe the process of reducing the length or diameter of an organ, usually in order to make it easier to access and perform surgery. It refers to any reduction of the size or shape of an organ, including but not limited to a kidney, liver, heart, brain, or other organs. Truncus is often used in medicine to describe the process of removing diseased tissue from the body. For example, if someone has a kidney tumor that needs
