Examlex
What is the wavelength of light that is emitted when an excited electron in the hydrogen atom falls from the n = 5 level to the n = 2 level?
Monoclonal Antibodies
Laboratory-produced molecules engineered to serve as substitute antibodies that can restore, enhance, or mimic the immune system's attack on cells, including cancer cells.
B Cells
A type of white blood cell that plays a vital role in the immune system, particularly in the production of antibodies to neutralize pathogens.
Antigens
Substances that provoke an immune response when detected by the body, typically proteins or polysaccharides found on the surface of pathogens.
hCG
Human Chorionic Gonadotropin, a hormone produced during pregnancy by the developing embryo and later by the placenta.
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