Macrophages perform the final job of removingtissue debris and other products of infection.Indicate some of the possible effects when thesescavengers cannot successfully complete thework of phagocytosis.
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Macrophages perform the final job of removing
tissue debris and other products of infection.
Indicate some of the possible effects when these
scavengers cannot successfully complete the
work of phagocytosis.
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- Macrophages perform the fi nal job of removing tissue debris and other products of infection. Indicate some of the possible effects when these scavengers cannot successfully complete the work of phagocytosis.Dead phagocytes are one component of pus. Why is pus a sure signof infection?Define phagocyte
- In the disease mononucleosis (“mono”), the spleen enlargesbecause of increased numbers of phagocytes and other cells.Common signs and symptoms of this disease include palecomplexion, a tired feeling, and a lack of energy sometimesto the point of not being able to get out of bed. What mightcause each of these signs and symptoms?Describe the phagocytic function of mesangial cells.Patients with a history of tuberculosis often show scars and other lesions in the lungs and sometimes experience recurrent infection. Account for these effects on the basis of the inflammatory response
- Inflammation/hematoma formation isMacrophages and neutrophils both contribute to extracellular pathogen protection. Describe their common characteristics, differences in structure and function, and if one were eliminated from the innate immune response, explain which one would be more detrimental to the body and why.Describe Two Features of phagocytes that are essential in their response to microbial invasion.
- The process of macrophages bringing microbes inside the cell to destroy them is called: diapedesis chemotaxis leukocytosis phagocytosisIdentify the general activities of phagocytes.Shigella, Mycobacterium, and numerous other pathogens have developedmechanisms that prevent them from being killed by phagocytes.a. Suggest two or three factors that help them avoid destruction bythe powerful antiseptics in macrophages.b. Suggest the potential implications that these infected macrophagescan have on the development of disease.