- polychromatic normoblast
- polychromatophilic normoblast see under erythroblast.
Medical dictionary. 2011.
polychromatic normoblast
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Normoblast — An erythroblast is a type of red blood cell which still retains a cell nucleus. It is the immediate precursor of a normal erythrocyte. Contents 1 Nomenclature 2 Development 3 Additional images 4 … Wikipedia
normoblast — A nucleated red blood cell, the immediate precursor of a normal erythrocyte in humans. Its four stages of development are: 1) pronormoblast, 2) basophilic n., 3) polychromatic n., and 4) orthochromatic n. See … Medical dictionary
polychromatic erythroblast — polychromatophilic erythroblast a nucleated, immature erythrocyte in which the nucleus occupies a relatively smaller part of the cell than in its precursor, the basophilic erythroblast. The cytoplasm is beginning to acquire hemoglobin and thus is … Medical dictionary
normoblast — n. a nucleated cell that forms part of the series giving rise to the red blood cells and is normally found in the blood forming tissue of the bone marrow. Normoblasts pass through three stages of maturation: early (or basophilic), intermediate… … The new mediacal dictionary
Нормобласт (Normoblast) — имеющая ядро клетка, которая является непосредственным предшественником нормального эритроцита; обычно эти клетки присутствуют в кроветворной ткани костного мозга. Нормобласты в ходе своего созревания проходят три стадии: ранняя (early)… … Медицинские термины
rubricyte — Polychromatic normoblast. See erythroblast. [L. ruber, red, + kytos, cell] * * * ru·bri·cyte rü bri .sīt n an immature red blood cell that has a nucleus, is about half the size of developing red blood cells in preceding stages, and has cytoplasm… … Medical dictionary
НОРМОБЛАСТ — (normoblast) имеющая ядро клетка, которая является непосредственным предшественником нормального эритроцита; обычно эти клетки присутствуют в кроветворной ткани костного мозга. Нормобласты в ходе своего созревания проходят три стадии: ранняя… … Толковый словарь по медицине
erythroblast — Originally, a term denoting all forms of human red blood cells containing a nucleus, both pathologic ( i.e., megaloblastic) and normal ( e.g., normoblastic). The pathologic or megaloblastic series is observed in pernicious anemia in relapse. The… … Medical dictionary
Hematopoietic stem cell — HSC=Hematopoietic stem cell, Progenitor=Progenitor cell, L blast=Lymphoblast, Lymphocyte, Mo blast=Monoblast, Monocyte, Myeloblast … Wikipedia
Myeloblast — Code TH H2.00.04.3.04002 The myeloblast is a unipotent stem cell, which will differentiate into one of the actors of the Granulocyte series … Wikipedia
