A eosinophil precursor in the granulocytic series, being a cell intermediate in development between a myelocyte and a band form cell. The nucleus becomes indented where the indentation is smaller than half the distance to the farthest nuclear margin; chromatin becomes coarse and clumped; specific granules predominate while primary granules are rare. [ http://en.wikipedia.org/wiki/Metamyelocyte GOC:tfm ISBN:0721601464 ]
术语信息
- FMA:83541
A eosinophil precursor in the granulocytic series, being a cell intermediate in development between a myelocyte and a band form cell. The nucleus becomes indented where the indentation is smaller than half the distance to the farthest nuclear margin; chromatin becomes coarse and clumped; specific granules predominate while primary granules are rare.