defibrinate
Học thuậtThân thiện
Definition
Verb: - To remove fibrin from (blood). This is a technical medical/biological process that prevents blood from clotting by extracting the clotting protein fibrin.
Usage
The verb "defibrinate" is used specifically in scientific and medical contexts to describe the action of making blood incapable of coagulation by removing fibrin or fibrinogen. It is a transitive verb, requiring a direct object (typically "blood").
Examples
- The laboratory technician needed to defibrinate the blood sample before the plasma analysis.
- In some historical medical procedures, they would defibrinate blood to study its liquid properties.
- The research protocol requires us to defibrinate the collected blood to prevent clot formation during the experiment.
Advanced Usage
- Defibrinated blood: This is a common noun phrase referring to the product of the action. It describes blood from which fibrin has been removed.
- The experiment used defibrinated sheep blood as a culture medium.
Variants and Related Words
- Defibrination (noun): The act or process of defibrinating.
- The defibrination of the sample was completed successfully.
- Defibrinator (noun): A rarely used term for an agent or apparatus that causes defibrination.
Synonyms
- Decoagulate (less common, more general): To remove or prevent coagulation.
- Anticoagulate (broader term): To treat blood to inhibit clotting, though not necessarily by removing fibrin specifically.
Notes on Meaning
This term has a single, highly specific meaning in hematology and laboratory science. It does not have general, idiomatic, or phrasal verb uses.
Verb
- remove fibrin from (blood)