BLASTEMA Meaning and
Definition
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Blastema is a term commonly used in biology and medicine to refer to a group of undifferentiated cells capable of proliferating and giving rise to specialized tissues during growth, regeneration, or repair processes in organisms. Derived from the Greek word "blastēma," meaning bud or sprout, blastema indicates a cluster of cells with high potential for development and differentiation.
In embryology, blastema characterizes a mass of cells present in the early stages of organogenesis, from which various organs and tissues will derive. This undifferentiated cellular population possesses the capability to divide and transform into specific cell types, contributing to the formation of complex structures during embryonic development.
Furthermore, blastema has a significant role in regeneration phenomena found in certain organisms. In animals such as salamanders or planarians, which possess exceptional regenerative abilities, blastema cells are responsible for rebuilding lost or damaged tissues. Upon injury, the blastema becomes activated and starts proliferating and differentiating into the necessary cell types to restore the missing or injured parts. This remarkable regenerative potential has sparked interest among researchers, warranting further investigation into the mechanisms behind blastema formation and cell plasticity.
Overall, blastema acts as a versatile reservoir of potential cells, capable of replenishing and rebuilding tissues both during normal development and in response to injury or disease. Its existence and behavior provide insights into the intricacies of cellular differentiation, growth, and repair processes that occur in living organisms.
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The bioplasm of the developing embryo.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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In surg., a subtransparent glairy matter, containing a multitude of minute corpuscles forming the basis of part of an animal, as the blastema of bone; in bot., the whole of the embryo after the cotyledons have been abstracted.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for BLASTEMA
- vlastema
- nlastema
- hlastema
- glastema
- bkastema
- bpastema
- boastema
- blzstema
- blsstema
- blwstema
- blqstema
- blaatema
- blaztema
- blaxtema
- bladtema
- blaetema
- blawtema
- blasrema
- blasfema
Etymology of BLASTEMA
The word "blastema" derives from the Greek word "βλάστημα" (blastēma), which means "shoot" or "sprout". It comes from the verb "βλαστάνω" (blastanō), which means "to sprout" or "to grow". "Blastema" was originally used in the context of plants, referring to a bud or sprout. Later on, the term was adopted in biology and medicine to describe a mass of undifferentiated cells capable of developing into specialized tissue or organs, such as in the regeneration of limbs or organs in certain animals.
Similar spelling words for BLASTEMA
- blastocele,
- blissett,
- bluestone,
- blastomere,
- blastular,
- blest,
- bluestem,
- blust,
- Polystome,
- pellucidum,
- blastoderm,
- blastopore,
- blast,
- bluster,
- blastemal,
- blastomeric,
- blastoma,
- blistery,
- blustery,
- blastematic,
- blastocyst,
- blaster,
- blistered,
- blasted,
- blusterer,
- blast wave,
- blessed,
- blastoporal,
- Placitum,
- blastemic,
- blastocyte,
- blasting,
- plastome,
- blue stem,
- blastula,
- blastoff,
- blister.
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