Certified Paraoptometric (CPO) Practice Exam 2025

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What is the meaning of the suffix "-ectomy"?

Abnormal state
Cutting out, excision
Inflammation
Condition of

The correct answer is: Cutting out, excision

The suffix "-ectomy" refers specifically to the process of cutting out or excision of a part of the body. This terminology is commonly used in medical contexts to describe surgical procedures where a specific organ or tissue is removed. For instance, an appendectomy is the surgical removal of the appendix. This focus on surgical excision sets it apart from other suffixes that describe states, conditions, or inflammations. Understanding this suffix is vital for interpreting medical terms related to surgical procedures and the removal of bodily structures.