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Answers From Experts & Organizations (1)

Internal Medicine
Emory University
131 Answers
108,453 Helpful Votes

MPV stands for mean platelet volume. This value is calculated by automated blood cell counters and is reported as part of a complete blood count (CBC) test.

Platelets are the smallest blood cells. They clump together into a plug at bleeding sites, helping to form blood clots. The original purpose of measuring MPV was to help determine the cause of a low platelet count (thrombocytopenia). A low MPV may mean [a] low production of platelets. A high MPV can mean the body is rapidly replacing destroyed platelets.

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