Difference between revisions of "Platelet"
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Revision as of 15:19, 7 November 2018
Key Stage 4
Meaning
Platelets are a part of the blood that helps it clot when there is an open wound.
About Platelets
- Platelets are pieces of dead red blood cells.
- When blood escapes a blood vessel the platelets bind together to form a blood clot. However, sometimes a blood clot can form inside a blood vessel and block a blood vessel.