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dissection

noun

  1. tear within the wall of a blood vessel
  2. act or process of examining or analyzing, taking apart for examination or analysis
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Wiktionary

Pronunciation: /dɪˈsɛkʃən/ / /daɪˈsɛkʃən/

noun

Etymology: Borrowed from Latin dissectiōnem, perhaps via Middle French dissection. By surface analysis, dissect + -ion.

  1. The act of dissecting.
  2. Something dissected.
  3. A minute and detailed examination or analysis.
  4. Surgical removal.

    neck dissection

    lymph node dissection