IMMUNE GLOBULINS Meaning and
Definition
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Immune globulins, also known as immunoglobulins or antibodies, are proteins produced by the immune system to help defend the body against foreign substances such as bacteria, viruses, and other pathogens. They play a crucial role in the immune response by identifying and neutralizing these harmful invaders.
Immune globulins are part of a diverse group of proteins called globulins that are found in the blood plasma and other bodily fluids. They are produced by a specific type of white blood cell called B lymphocytes or B cells. These B cells produce thousands of different types of immune globulins, each capable of recognizing a specific antigen, which is a unique marker on the surface of a foreign substance. When an immune globulin encounters an antigen that matches its specific shape, it binds to it, marking it for destruction by other components of the immune system or blocking its entry into body cells.
There are five main classes of immune globulins: IgA, IgD, IgE, IgG, and IgM. Each class has different functions and properties. For example, IgA is found predominantly in mucosal areas such as the respiratory and gastrointestinal tracts and helps protect against infections in these areas. IgG, on the other hand, is the most abundant class and plays a crucial role in long-term immunity, as it can cross the placenta and provide passive immunity to newborns.
Immune globulins are essential components of the immune system and are also used therapeutically to treat a variety of conditions. In the form of immune globulin therapy, they are often administered to individuals with certain immunodeficiencies or autoimmune disorders to boost their immune response and provide temporary protection against specific pathogens.
Common Misspellings for IMMUNE GLOBULINS
- ummune globulins
- jmmune globulins
- kmmune globulins
- ommune globulins
- 9mmune globulins
- 8mmune globulins
- inmune globulins
- ikmune globulins
- ijmune globulins
- imnune globulins
- imkune globulins
- imjune globulins
- immyne globulins
- immhne globulins
- immjne globulins
- immine globulins
- imm8ne globulins
- imm7ne globulins
- immube globulins
- immume globulins
Etymology of IMMUNE GLOBULINS
The word "immunoglobulins" is derived from the combination of two components: "immune" and "globulins".
The term "immune" is derived from the Latin word "immunis", meaning exempt or free from duty. It was originally used in the context of Roman law to describe someone who was free from certain obligations or taxes. In the medical context, "immune" refers to the body's defense system against various foreign substances, such as pathogens or toxins.
"Globulins" is a term derived from the Latin word "globulus", meaning small globe or sphere. It refers to a group of proteins that can be found in the blood plasma and other body fluids. Globulins are involved in various physiological functions, including immune response, transport of molecules, and blood clotting.
