LYMPHOCYTOBLAST Meaning and
Definition
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A lymphocytoblast is a type of precursor cell that plays a critical role in the production of lymphocytes, which are important components of the immune system. It refers to an immature progenitor cell that originates in the bone marrow and goes through a series of developmental stages to ultimately differentiate into mature lymphocytes.
The term lymphocytoblast is derived from the word "lymphocyte," which refers to a specialized type of white blood cell responsible for coordinating immune responses, and "blast," which denotes an immature or undifferentiated cell. Hence, the term lymphocytoblast describes the earliest stage in lymphocyte development.
During the process of hematopoiesis, lymphocytoblasts undergo a series of divisions to produce a larger number of cells that progressively mature into different types of lymphocytes, including B cells, T cells, and natural killer cells. These fully mature lymphocytes are then released into the bloodstream, where they circulate throughout the body to recognize and eliminate foreign substances or pathogens in order to maintain immune function.
The study of lymphocytoblasts and their differentiation into lymphocytes is crucial in understanding the mechanisms behind immune responses and how dysregulation in lymphocyte development can contribute to various diseases and conditions such as immune deficiencies, autoimmune disorders, and certain types of leukemia.
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The mother cell of a lymphocyte.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for LYMPHOCYTOBLAST
- kymphocytoblast
- pymphocytoblast
- oymphocytoblast
- ltmphocytoblast
- lgmphocytoblast
- lhmphocytoblast
- lumphocytoblast
- l7mphocytoblast
- l6mphocytoblast
- lynphocytoblast
- lykphocytoblast
- lyjphocytoblast
- lymohocytoblast
- lymlhocytoblast
- lym-hocytoblast
- lym0hocytoblast
- lympgocytoblast
- lympbocytoblast
- lympnocytoblast
- lympjocytoblast
Etymology of LYMPHOCYTOBLAST
The word "lymphocytoblast" comes from the merging of three components: "lymphocyte", "cyto", and "blast".
1. "Lymphocyte" originates from the Greek words "lympha" meaning "clear liquid" or "lymph" (referring to the clear fluid found in lymphatic vessels) and "kytos" meaning "hollow vessel" or "cell". A lymphocyte is a type of white blood cell involved in the immune response.
2. "Cyto" is a combining form that derives from the Greek word "kytos", meaning "cell". It is commonly used as a prefix or combining form to denote cells in various biological contexts.
3. "Blast" comes from the Greek word "blastos", meaning "germ" or "bud".
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