The term OTOMY denotes which definition?

Master CPCT Medical Terminology Test. Prepare with flashcards and multiple-choice questions, each featuring hints and explanations. Ace your exam!

Multiple Choice

The term OTOMY denotes which definition?

Explanation:
OTOMY denotes making an incision into a part; it means cutting into that structure. It’s used in terms like craniotomy (opening into the skull), tracheotomy (cutting into the trachea), and gastrotomy (cutting into the stomach). This suffix specifically signals an incision or opening, not removal (that’s -ectomy) or viewing with an instrument (that’s -scope or -oscopy), or flow/discharge (that’s -rrhea).

OTOMY denotes making an incision into a part; it means cutting into that structure. It’s used in terms like craniotomy (opening into the skull), tracheotomy (cutting into the trachea), and gastrotomy (cutting into the stomach). This suffix specifically signals an incision or opening, not removal (that’s -ectomy) or viewing with an instrument (that’s -scope or -oscopy), or flow/discharge (that’s -rrhea).

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