What does the suffix "-ectomy" indicate?

The suffix "-ectomy" specifically indicates surgical removal of a certain body part or tissue. This term is derived from the Greek word "ektomē," which means "to cut out." In medical terminology, it is commonly used to describe various surgical procedures, such as appendectomy (removal of the appendix), hysterectomy (removal of the uterus), and tonsillectomy (removal of the tonsils). Each of these procedures involves the excision of an organ or tissue for therapeutic purposes, making the indication of surgical removal clear. Understanding this suffix is crucial for recognizing additional medical terms related to surgery and can help in effective communication within a healthcare setting.