LEUCOCYTOBLAST Meaning and
Definition
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Leucocytoblast refers to a precursor cell or a blast cell that gives rise to various types of white blood cells, also known as leukocytes. It is a term commonly used in the field of hematology, which focuses on the study of blood and its components.
The process through which blood cells are produced is called hematopoiesis. In this complex process, various types of blood cells, including red blood cells, platelets, and white blood cells, are formed from hematopoietic stem cells in the bone marrow. These hematopoietic stem cells differentiate and mature into specialized cells.
The leucocytoblast is an early stage progenitor cell, also known as a blast cell, in the differentiation pathway of white blood cells. It represents the most primitive stage at which differentiation towards the specific lineages of white blood cells has occurred. Under the influence of specific growth factors and cytokines, leucocytoblasts further differentiate into different types of white blood cells, such as neutrophils, lymphocytes, monocytes, eosinophils, and basophils.
Studying leucocytoblasts is important in understanding the formation and functions of white blood cells. Abnormalities or dysregulation in the differentiation process can lead to various blood disorders and diseases. Additionally, the identification and characterization of leucocytoblasts can aid in the diagnosis and monitoring of certain hematologic malignancies, such as leukemia.
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The mother cell of a leucocyte.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for LEUCOCYTOBLAST
- leucocytoblart
- leucocytoblas4
- leucocytoblasd
- leucocytoblasp
- leucocytoblasv
- leucocytoblasu
- leucocytwoblast
- l eucocytoblast
- le ucocytoblast
- leu cocytoblast
- leuc ocytoblast
- leuco cytoblast
- leucoc ytoblast
- leucocy toblast
- leucocyt oblast
- leucocyto blast
- leucocytob last
- leucocytobl ast
- leucocytobla st
- leucocytoblas t
Etymology of LEUCOCYTOBLAST
The word "leucocytoblast" is derived from two Greek roots: "leuco" and "cytoblast".
- "Leuco" derives from the Greek word "leukos", which means "white". This root is commonly associated with white blood cells.
- "Cytoblast" is derived from the Greek word "kytos", which means "cell", and "blastos", which means "bud" or "germ". "Blast" is a combining form used to describe an immature or undifferentiated cell that has the potential to become a specific type of cell.
Therefore, "leucocytoblast" combines the roots "leuco" and "cytoblast" to refer to an immature, undifferentiated white blood cell or a precursor cell that can develop into various types of white blood cells.
