Huether Mccance Pathophysiology Exam A+ Grade Assured Complete Solutions And Verified Answers

PATHOPHYSIOLOGY EXAM ms




Exam Solution
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Module 2 McCance and Huether's Pathophysiology 9th
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ed. ch. 7 2026 A+ GRADE ASSURED COMPLETE SOLUTI
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ONS AND VERIFIED ANSWERS (0343C)
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QUESTION 1 ms




Innate defenses -what line of defense -when do they start being present? -
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include ___________ and _____________
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ANSWER

-first line of defense -present at birth -include surface barriers and mucous membranes
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QUESTION 2 ms




Inflammation -what line of defense -how is it activated? -Is it specific?
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ANSWER

-second line of defense -activated with cellular damage from any cause -it is nonspecific
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QUESTION 3 ms




adaptive immunity -is also called _____ -what line of defense -Is it specific?
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ANSWER

-acquired immunity -third line of defense - it is specific to particular antigens and has memory
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QUESTION 4 ms




What are the three layers of human defense?
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ANSWER

-physiologic barriers -inflammatory response -and adaptive (acquired) immunity
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, QUESTION 5 ms




physical defenses -first line of defense against ___________ and ___________ -
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barriers include ________ and ___________
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ANSWER

-physical damage and entrance of pathogens -skin and mucous membranes
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QUESTION 6 ms




antimicrobial peptides -found in __________ -function ms ms ms ms ms




ANSWER

-mucous secretions, perspiration, saliva, tears, and other secretions -
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provide a biochemical barrier against pathogenic microorganisms
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QUESTION 7 ms




Microbiome - ms



where do colonies of commensal or mutualistic microorganisms exist? (3 places) -
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provide _________ by releasing _____________ which facilitate _____________ and prevent _________
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___ -Other function in the GI tract
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ANSWER

-skin, mucous membranes, lining of the GI tract -
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provide protection by releasing biochemical compounds which facilitate immune responses and prev
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ent colonization by pathogens -facilitate digestion
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QUESTION 8 ms




Inflammation -three key plasma protein systems - ms ms ms ms ms ms



The components of all three systems are a series of ___________ which are activated sequ
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entially in the presence of _____________
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ANSWER

-the complement system, clotting system, and kinin system -
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The components of all three systems are a series of inactive proteins which are activated sequentiall
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y in the presence of tissue injury
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QUESTION 9 ms




complement system activation -what activates the classical pathway? -
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The lectin and alternative pathways do not require ____________ to recruit phagocytes, ac
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tivate mast cells, and destroy pathogens.
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