Canadian Medical Guide > Biological Sciences > Biological Phenomena, Cell Phenomena, and Immunity > Cell Physiology > Cell Movement > Chemotaxis Terms and Definitions
Chemotaxis
Medical Definition: | The movement of cells or organisms toward or away from a substance in response to its concentration gradient. |
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Chemotaxis, Leukocyte - The movement of leukocytes in response to a chemical concentration gradient or to products formed in an immunologic reaction. |
Chemotaxis Medical Definitions and Terms
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