Examlex
A fault along which rocks move up or down is called a ____.
T Cell Receptors
Proteins found on the surface of T cells, a type of lymphocyte, that are responsible for recognizing fragments of antigens as peptides bound to major histocompatibility complex (MHC) molecules.
Complement Proteins
A group of proteins in the blood and body fluids that play a crucial role in the immune system by enhancing the ability of antibodies and phagocytic cells to clear pathogens.
Antigen
A substance that, when introduced into the body, stimulates an immune response, specifically the production of antibodies.
IgG
A type of antibody found in all body fluids and the most abundant type of antibody in the human body, playing a crucial role in pathogen defense.
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