Examlex
Characteristic peaks occur in an x-ray spectrum of an atom because electrons in the atom make transitions to lower energy levels after being bombarded with high energy electrons.
Bacterial Infection
An infection caused by bacteria entering the body, multiplying, and causing a reaction in the body.
Immune System
The body's defense mechanism against pathogens, including bacteria, viruses, and other harmful entities, comprising organs, tissues, and cells.
NK Cells
Natural Killer cells, a type of white blood cell that plays a crucial role in the body's immune response by attacking and destroying cells that are infected or cancerous.
Health Psychology
A subfield of psychology that provides psychology’s contribution to behavioral medicine.
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