Definition, Meaning & Synonyms
platelet
Noun
/ˈpleɪtlɛt/
Definition
A small, disc-shaped cell fragment found in the blood that plays a crucial role in blood clotting.
Examples
- The doctor explained that platelets help prevent excessive bleeding after an injury.
- In a blood test, the platelet count was lower than normal, indicating a possible health issue.
Meaning
Platelets are important for stopping bleeding by clumping together and forming a plug at the site of a blood vessel injury.
Synonyms
- Thrombocyte
- Blood cell fragment
