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    what is blood platelet

    0  Views: 335 Answers: 1 Posted: 11 years ago

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    Platelets, or thrombocytes , are small, disk shaped clear cell fragments (i.e. cells that do not have a nucleus), 2–3 µm in diameter, which are derived from fragmentation of precursor megakaryocytes.


    Read more >http://en.wikipedia.org/wiki/Platelet



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