promegaloblast

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promegaloblast

 [pro-meg´ah-lo-blast″]
the earliest form in the abnormal erythrocyte maturation sequence occurring in vitamin B12 and folic acid deficiencies; it corresponds to the pronormoblast, and develops into a megaloblast.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

pro·meg·a·lo·blast

(prō-meg'ă-lō-blast'),
The earliest of four maturation stages of the megaloblast. See: erythroblast.
Farlex Partner Medical Dictionary © Farlex 2012

pro·meg·a·lo·blast

(prō-meg'ă-lō-blast)
The earliest of four maturation stages of the megaloblast.
See: erythroblast
Medical Dictionary for the Health Professions and Nursing © Farlex 2012