The term CENTESIS 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 CENTESIS denotes which definition?

Explanation:
Centesis means a surgical puncture to withdraw fluid or obtain a sample. It’s used in terms like amniocentesis or thoracentesis, where a needle is inserted to puncture a cavity and remove fluid. It does not mean flow or discharge, and it isn’t about cutting out or removing tissue (that would be different suffixes like -ectomy or -tomy). So the definition that fits centesis is a surgical puncture.

Centesis means a surgical puncture to withdraw fluid or obtain a sample. It’s used in terms like amniocentesis or thoracentesis, where a needle is inserted to puncture a cavity and remove fluid. It does not mean flow or discharge, and it isn’t about cutting out or removing tissue (that would be different suffixes like -ectomy or -tomy). So the definition that fits centesis is a surgical puncture.

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