The process by which leukocytes are attracted to a specific area by chemical messengers is called:

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Chemotaxis is the process by which leukocytes are attracted to a specific area by chemical messengers called chemokines. Chemokines are released by damaged or infected tissue, and they act as a signal that attracts immune cells to the site of injury or infection. Once leukocytes reach the site, they can perform their functions, such as phagocytosis or releasing cytokines to initiate an immune response. Diapedesis refers to the process by which leukocytes squeeze through the walls of blood vessels to enter tissues. Degranulation is the process by which granules within leukocytes release their contents. Opsonization is the process by which a pathogen is marked for destruction by immune cells.

The Process by Which Leukocytes Are Attracted to a Specific