The surgical removal of the vermiform appendix, typically performed as an emergency procedure to treat appendicitis. It can be done through traditional open surgery or minimally invasive laparoscopic techniques.
From Latin 'appendix' (something attached) and Greek 'ektome' (excision or cutting out). The first successful appendectomy was performed in 1735, but the procedure didn't become common until the late 19th century when appendicitis was better understood.
The appendix was once considered a useless evolutionary remnant, but we now know it serves as a 'safe house' for beneficial gut bacteria, helping repopulate the intestines after illness! Appendectomy is one of the most common emergency surgeries worldwide, and the transition from open to laparoscopic techniques has dramatically reduced recovery time from weeks to days.
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