Talk About: -Ivan III

question 127

Essay

Talk about:
-Ivan III

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Definitions:

Memory Lymphocytes

Specialized cells of the immune system that remain in the body after initial exposure to an antigen, enabling a faster and stronger response upon subsequent exposures.

Innate Immunity

The first line of defense in the immune system, comprising physical, chemical, and cellular defenses against pathogens.

NK Cells

Natural Killer cells, a type of white blood cell that plays a critical role in the body's immune response by attacking infected or cancerous cells.

Cytotoxic T Cells

Cytotoxic T cells are a type of white blood cell that can directly kill infected cells or cancer cells by recognizing specific antigens on the cell surface.