rubricyte /ru·bri·cyte/ (roo´brĭ-sīt) polychromatophilic erythroblast.
rubricyte
erythroblast [ĕ-rith´ro-blast]
ru·bri·cyte (r  br -s t )n. A normoblast having a polychromatic appearance. |
rubricyte
[ro̅o̅′brisīt]
Etymology: L, ruber, red; Gk, kytos, cell
a nucleated red blood cell; the marrow stage in the normal development of an erythrocyte.
erythroblast [ĕ-rith´ro-blast]
a term originally used for any type of nucleated erythrocyte, but now usually limited to one of the nucleated precursors of an erythrocyte, i.e. one of the developmental stages in the erythrocytic series, in contrast to a megaloblast. In this usage, it is called also normoblast.
basophilic erythroblast a nucleated precursor in the erythrocytic series, preceding the polychromatophilic erythroblast and following the proerythroblast; the cytoplasm is basophilic, the nucleus is large with clumped chromatin, and the nucleoli have disappeared. Called also basophilic normoblast.
orthochromatic erythroblast see normoblast.
polychromatic erythroblast (polychromatophilic erythroblast) see normoblast.
rubricyte
polychromatic normoblast.
Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
| ?Page tools | ||
|---|---|---|
|