LYMPHOCYTE SUBPOPULATIONS Meaning and
Definition
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Lymphocyte subpopulations refer to different types or subsets of lymphocytes, which are a type of white blood cell involved in the immune response. Lymphocytes play a vital role in recognizing and eliminating foreign substances, such as bacteria, viruses, and tumor cells, from the body.
The different subpopulations of lymphocytes include T cells, B cells, and natural killer (NK) cells. T cells are a type of lymphocyte that mature in the thymus and are responsible for cell-mediated immune responses. There are various subsets of T cells, including helper T cells, cytotoxic T cells, and regulatory T cells, each performing specific functions to assist in the immune response.
B cells are another type of lymphocyte that matures in the bone marrow and is responsible for the production of antibodies. Antibodies are proteins produced by B cells that recognize and neutralize foreign antigens.
NK cells, although structurally similar to T cells, belong to a distinct subpopulation of lymphocytes. They play a crucial role in the innate immune system, providing rapid responses to infected or cancerous cells by triggering cell death.
Studying lymphocyte subpopulations is essential in immunology and allows for a more comprehensive understanding of the immune system and its functions. Measuring the distribution and count of these subpopulations can provide valuable diagnostic information and help monitor and manage various immune-mediated disorders, such as autoimmune diseases, immunodeficiency disorders, and certain types of cancers.
Common Misspellings for LYMPHOCYTE SUBPOPULATIONS
- kymphocyte subpopulations
- pymphocyte subpopulations
- oymphocyte subpopulations
- ltmphocyte subpopulations
- lgmphocyte subpopulations
- lhmphocyte subpopulations
- lumphocyte subpopulations
- l7mphocyte subpopulations
- l6mphocyte subpopulations
- lynphocyte subpopulations
- lykphocyte subpopulations
- lyjphocyte subpopulations
- lymohocyte subpopulations
- lymlhocyte subpopulations
- lym-hocyte subpopulations
- lym0hocyte subpopulations
- lympgocyte subpopulations
- lympbocyte subpopulations
- lympnocyte subpopulations
- lympjocyte subpopulations
Etymology of LYMPHOCYTE SUBPOPULATIONS
The term "lymphocyte" comes from the Greek words "lympha" meaning clear liquid or water and "kutos" meaning vessel. This term was first used in the mid-19th century to describe the colorless fluid that circulates in the lymphatic system.
"Subpopulations" is derived from the Latin word "sub" meaning under or below, and "populatio" meaning people or group. In the context of immunology, it refers to subsets or distinct groups within the larger population of lymphocytes.
So, "lymphocyte subpopulations" refers to the different subsets or distinct groups of lymphocytes, which are a type of white blood cell involved in the immune response.
