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
- removal
- extirpation
- ablation
- cutting out
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.
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'
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.