Match the immune system cell to its function. 1. Macrophage 2. Neutrophil 3. NK Cell 4. B Cell 5. Dendritic Cell 6. Helper T 7. Basophil 8. Cytotoxic T A. Roams the bloodstream and when it encounters an invader, sends out signals calling the other immune system responders to attack. B. Facilitates teamwork between the innate and adaptive immune system responders. They meet with presenters from the innate system and then activate and signal adaptive responders. C. Eats (phagocytoses) pathogens, dead blood cells, and various floating debris and shows off what they ate to other immune responders. D. Recognizes specific pathogens within infected cells and helps destroy those cells. E. Produces and displays antibodies. F. Bites off small bits of pathogens and presents them to adaptive immune cell responders. G. Consumes pathogens only. H. Targets any pathogens within infected cells and destroys the cell to destroy the pathogen.
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Macrophage - These cells are known for phagocytosing pathogens and debris, and presenting them to other immune cells. So, the function is C. Show more…
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Question 1: Match the cell types to their function. (Match the correct number to the correct Letter) 1. antibody factories 2. worker cells that directly kill target cells 3. Cells that can direct or enhance other white blood cells 4. scout cells that bring antigens to lymphocytes to trigger an immune response 5. naive lymphocytes involved in humoral immunity of the adaptive response 6. naive lymphocytes involved in cellular immunity of the adaptive response A. plasma cells B. cytotoxic T cells C. Helper T cells D. dendritic cells E. B cells F. T cells Question 2: The antibodies that can fix complement (i.e. trigger complement cascade) are (fill in all that apply) A. IgM B. IgG C. IgD D. IgE E. IgA
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Match the features of each of the three levels of defense of your immune system. Cells that first respond to pathogens after entering the body: A 2nd Line of Defense (Innate) Cells recognize a broad variety of pathogens with non-specific responses. B. 1st Line of Defense (Physical) Includes cells such as basophils macrophages, and dendritic cells. C 3rd Line of Defense (Adaptive) Includes cells such as Helper T cells, Memory B & T cells, Cytotoxic T cells, and Natural Killer Cells Cells recognize specific pathogens and target them for destruction. Cells initiate responses after receiving information from the first responder cells. Includes your skin and mucus membranes Prevents outside pathogen entry into the body by physically blocking or trapping them before they can infect the cells:
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