What is the meaning of the suffix "-otomy" or "-tomy"?

The suffix "-otomy" or "-tomy" originates from the Greek word "tomia," meaning "cutting." In medical terminology, it specifically refers to the act of cutting or making an incision into a specific part of the body. This can pertain to various surgical procedures where an opening is created in tissues to access a particular area, such as an appendectomy (removal of the appendix via cutting) or a tracheotomy (creating an opening in the trachea).

Understanding this term is crucial for combat medics and healthcare professionals, as it appears frequently in the context of surgical interventions and procedures. It informs both the nature of the procedure being described and the underlying medical intention.