Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun Any of the nucleated cells normally found only in bone marrow that develop into erythrocytes.

from The Century Dictionary.

  • noun One of the colored amœ-boid cells found in the marrow of the bones and supposed to give rise to the red blood-corpuscles.

from the GNU version of the Collaborative International Dictionary of English.

  • noun a nucleated cell in bone marrow from which red blood cells develop.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun cytology cell in the bone marrow from which red blood cells develop

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun a nucleated cell in bone marrow from which red blood cells develop

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

erythro- + -blast

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Examples

  • Can survival of the fittest or random mutations explain how a hemocytoblast (first stage) could change (mature) into a proerythroblast, whose only apparent job is to change (mature) into an erythroblast, whose job is to become a normoblast and then a reticulocyte and finally a red blood cell?

    naplesnews.com Stories 2010

  • Consequently, the erythroblast can undergo maturation.

    Conservapedia - Recent changes [en] 2009

  • Prior to this report, chromosomal rearrangements accounted for all erythroblast transformation-specific gene fusions associated with prostate cancer.

    MedPageToday.com - medical news plus CME for physicians 2009

  • Androgen genes accounted for all of the 5 'genomic regulatory promoter elements fused with the erythroblast transformation-specific genes.

    MedPageToday.com - medical news plus CME for physicians 2009

  • ELK4, another member of the erythroblast transformation-specific family, is androgen regulated, involved in promoting cell growth, and highly expressed in a subset of prostate cancers, the authors continued.

    MedPageToday.com - medical news plus CME for physicians 2009

  • Consequently, the erythroblast can undergo maturation.

    Conservapedia - Recent changes [en] 2009

  • Beginning as a hemocytoblast, a cell that has multiple development potentials, in the mesenchyme, the structure slowly turns into an erythroblast, which then loses its nucleus and mitochondria and gains hemoglobin.

    unknown title 2009

  • Beginning as a hemocytoblast, a cell that has multiple development potentials, in the mesenchyme, the structure slowly turns into an erythroblast, which then loses its nucleus and mitochondria and gains hemoglobin.

    unknown title 2009

  • Beginning as a hemocytoblast, a cell that has multiple development potentials, in the mesenchyme, the structure slowly turns into an erythroblast, which then loses its nucleus and mitochondria and gains hemoglobin.

    unknown title 2009

  • Beginning as a hemocytoblast, a cell that has multiple development potentials, in the mesenchyme, the structure slowly turns into an erythroblast, which then loses its nucleus and mitochondria and gains hemoglobin.

    unknown title 2009

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