Draw a figure illustrating the sequence of events in a typical inflammatory response to a bacterialinfection caused by injury to the skin (in 3 main stages).Include a note at top of figure: Is this an example of an innate response or adaptive immune response?Include the following structures/cells/chemicals: epidermis, dermis, splinter contaminated with bacteriapuncturing skin, macrophages, mast cells, neutrophils, nitric oxide (as blue dots), endothelial cells liningcapillary, red blood cells within capillary, histamine (as green dots).Under each stage, describe the events occurring in the 3 main stages:Stage 1: What do mast cells and endothelial cells produce in initial response to injury? What do thechemicals produced by the cells do?Stage 2: What happens to capillaries? What leaks out of capillaries to enter the site of the wound?Stage 3: What do neutrophils and macrophages do? What happens to capillaries at this point?

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Draw a figure illustrating the sequence of events in a typical inflammatory response to a bacterial infection caused by injury to the skin (in 3 main stages).

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter12: Body Defenses

Section: Chapter Questions

Problem 14RE

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Question

Draw a figure illustrating the sequence of events in a typical inflammatory response to a bacterial
infection caused by injury to the skin (in 3 main stages).
Include a note at top of figure: Is this an example of an innate response or adaptive immune response?
Include the following structures/cells/chemicals: epidermis, dermis, splinter contaminated with bacteria
puncturing skin, macrophages, mast cells, neutrophils, nitric oxide (as blue dots), endothelial cells lining
capillary, red blood cells within capillary, histamine (as green dots).
Under each stage, describe the events occurring in the 3 main stages:
Stage 1: What do mast cells and endothelial cells produce in initial response to injury? What do the
chemicals produced by the cells do?
Stage 2: What happens to capillaries? What leaks out of capillaries to enter the site of the wound?
Stage 3: What do neutrophils and macrophages do? What happens to capillaries at this point?

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