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Lizeth Martinez Period:5 Lymphatic and Immune System - Coggle Diagram

- - - - Phagocytes:WBCs that eat foreign invades
        -Neutrophils: :green_cross: Most abundant, die fighting, and become phagocytic
        -Macrophanges: develop from monocytes, chief cells, and most rebust :green_cross:
      - Natural killer (NK) cells
        -Nonphagocytic
        -Patrol over blood and lymp
        -Attack cells that are weak and unable to be "self" cell-surface receptors
      - Inflammation:
        :fountain_pen:Signs:
        -Redness
        -Heat
        -Swelling
        -Pain
        :fountain_pen:Benefits:
        -Prevents the spread of agents that damage
        -Alert Immune System
        -Set repairment
        :fountain_pen:Stages:
        (Imflammatory chemical release):
        -Like histamine, kinis, prostaglandins, cytokines
        +Cause vasodilation, make leaky capillaries, attract phagocytes
        (Vasodilation and increased vascular permeability)
        (Phagocyte mobilization):
        -Neutrophils and Macrophanges flood infected area
- - - - 1st line of defense:
        -Body defensives that are external membranes such as skin and mucosae
      - 2nd line of defense:
        -Antimicrobial proteins,phagocytes, and other cells