the act of cutting something out, especially a surgical removal of a body part or tissue, the removal of a segment of DNA or RNA molecule from a larger sequence

Formal and Informal Expressions of excision

In different contexts, you can replace 'excision' with suitable alternatives. In a more formal setting, 'extirpation, ablation' is apt. In informal speech or writing, 'cutting out' is a commonplace synonym.

excision: Explore its Definition & Usage

excision Definition

1the act of cutting something out, especially a surgical removal of a body part or tissue
2the removal of a segment of DNA or RNA molecule from a larger sequence

Using excision: Examples

Take a moment to familiarize yourself with how "excision" can be used in various situations through the following examples!

Example
The excision of the tumor was successful.
Example
The doctor recommended excision of the infected appendix.
Example
The excision of the problematic gene was necessary for the experiment.

excision Synonyms and Antonyms

Synonyms for excision

Phrases with excision

excision biopsy
a surgical procedure to remove a small piece of tissue for examination under a microscope
Example
The doctor ordered an excision biopsy to determine the nature of the growth.
excision repair
a DNA repair mechanism that removes damaged or mismatched nucleotides from a DNA strand and replaces them with new ones
Example
Excision repair is one of the primary mechanisms by which cells maintain the integrity of their genetic material.
excisional hemorrhoidectomy
a surgical procedure to remove hemorrhoids
Example
The patient underwent an excisional hemorrhoidectomy to alleviate his symptoms.

Origins of excision

from Latin 'excisionem', meaning 'a cutting off'

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Summary: excision in Brief

The term 'excision' [ik-sizh-uhn] refers to the act of cutting something out, often through surgical means. It can involve the removal of body parts or tissues, such as tumors or infected organs. In molecular biology, it also refers to the removal of segments of DNA or RNA molecules. Phrases like 'excision biopsy' and 'excisional hemorrhoidectomy' denote specific surgical procedures.