What does the suffix "-ectomy" mean?

The suffix "-ectomy" is derived from the Greek word "ektomē," which means "to cut out." In medical terminology, it specifically refers to the surgical removal of a specific body part or tissue. This can refer to a wide variety of procedures, such as an appendectomy (removal of the appendix), hysterectomy (removal of the uterus), or cholecystectomy (removal of the gallbladder). The meaning is focused on the aspect of removal through surgery, distinguishing it from other processes or actions, such as creating an opening, repairing, or visualizing structures within the body. Understanding this suffix is essential in medical practice, as it clearly indicates a surgical intervention that involves excising tissue or organs.