GAMMA GLOBULIN Meaning and
Definition
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Gamma globulin, also known as immunoglobulin G (IgG), is a type of protein found in the blood and other body fluids that plays a crucial role in the immune system. It is one of the major classes of antibodies produced by plasma cells in response to foreign substances, such as bacteria, viruses, and toxins.
Gamma globulin is a complex mixture of various antibodies, each with its own specific function and target. These antibodies are classified into different subtypes based on differences in their molecular structure and biological activities. IgG is the most abundant subtype among them and represents approximately 75% to 80% of all antibodies in the bloodstream.
Gamma globulin is synthesized by B lymphocytes, a type of white blood cell, and it circulates in the blood to bind to and neutralize harmful invaders. This helps to protect the body against infections and provides immunological memory, allowing for a quicker and more effective response upon subsequent exposure to the same pathogen.
In addition to its role in fighting infections, gamma globulin is sometimes used as a therapeutic agent. It can be administered through intravenous infusion or injection to individuals with certain immune deficiencies or autoimmune conditions, where the immune system is either weakened or overactive. This exogenous gamma globulin helps to supplement the immune response and restore immunological balance, promoting overall health and well-being.
Common Misspellings for GAMMA GLOBULIN
- famma globulin
- vamma globulin
- bamma globulin
- hamma globulin
- yamma globulin
- tamma globulin
- gzmma globulin
- gsmma globulin
- gwmma globulin
- gqmma globulin
- ganma globulin
- gakma globulin
- gajma globulin
- gamna globulin
- gamka globulin
- gamja globulin
- gammz globulin
- gamms globulin
- gammw globulin
Etymology of GAMMA GLOBULIN
The word "gamma globulin" is derived from two components: "gamma" and "globulin".
The term "gamma" refers to the third letter of the Greek alphabet, written as "γ". In the context of gamma globulin, it indicates a specific type of protein found in the blood. The gamma proteins, also known as immunoglobulins or antibodies, are a class of proteins produced by plasma cells as a part of the immune response.
The word "globulin" refers to a group of proteins found in blood plasma. The suffix "-in" in "globulin" indicates that it is a protein. "Globulin" itself comes from the Latin word "globulus", meaning "a small sphere" or "globule".
Therefore, the etymology of "gamma globulin" relates to the specific class of proteins called immunoglobulins or antibodies found in the blood plasma.
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