MICROBIOLOGY W/ACCESS
4th Edition
ISBN: 9781266808685
Author: Cowan
Publisher: MCG
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Textbook Question
Chapter 14, Problem 9MCQ
Which of the following substances is/are not produced by phagocytes to destroy engulfed microorganisms?
- a. hydroxyl radicals
- b. superoxide anion
- c. hydrogen peroxide
- d. bradykinin
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Choose the combination of answers that most accurately completes the statement. Which of the following substances is not produced by phagocytes to destroy engulfed microorganisms? a. hydroxyl radical b. superoxide anion c. hydrogen peroxide d. bradykinin
Which cell is not a phagocyte?a. neutrophil c. dendritic cellb. lymphocyte d. macrophage
are cytolytic proteins that binds to target cell's plasma membrane to form pores.
a. Chemokines
b. Perforins
c. Cytotoxicity
d. Interferons
Chapter 14 Solutions
MICROBIOLOGY W/ACCESS
Ch. 14.1 - Summarize the three lines of host defenses.Ch. 14.1 - Prob. 2AYPCh. 14.1 - Discuss the role of normal biota as a first-line...Ch. 14.2 - Define marker, and discuss its importance in the...Ch. 14.3 - Prob. 5AYPCh. 14.3 - List the components of the mononuclear phagocyte...Ch. 14.3 - Prob. 7AYPCh. 14.3 - Prob. 8AYPCh. 14.3 - Name six types of blood cells that function in...Ch. 14.3 - Prob. 10AYP
Ch. 14.3 - Prob. 2CFCh. 14.4 - List the four major categories of nonspecific...Ch. 14.4 - Summarize the steps in phagocytosis, and describe...Ch. 14.4 - Outline the steps in inflammation.Ch. 14.4 - Discuss the mechanism of fever and its role in...Ch. 14.4 - Compare and contrast the three different...Ch. 14.4 - Prob. 16AYPCh. 14 - Prob. 1CFCh. 14 - Ail example of a nonspecific chemical barrier to...Ch. 14 - Which nonspecific host defense is associated with...Ch. 14 - Prob. 3MCQCh. 14 - Which of the following is not a lymphoid tissue?...Ch. 14 - Prob. 5MCQCh. 14 - Prob. 6MCQCh. 14 - Prob. 7MCQCh. 14 - Prob. 8MCQCh. 14 - Which of the following substances is/are not...Ch. 14 - Which of the following is the end product of the...Ch. 14 - The liquid component of clotted blood is called...Ch. 14 - Prob. 12TFCh. 14 - Prob. 13TFCh. 14 - Prob. 14TFCh. 14 - Prob. 15TFCh. 14 - Prob. 1CTQCh. 14 - Prob. 2CTQCh. 14 - Prob. 3CTQCh. 14 - Prob. 4CTQCh. 14 - Prob. 5CTQCh. 14 - Prob. 6CTQCh. 14 - Prob. 7CTQCh. 14 - a. Inflammation is characterized by heat, pain,...Ch. 14 - Prob. 9CTQCh. 14 - HIV predominantly infects T helper cells, cells...Ch. 14 - Prob. 1CCCh. 14 - Prob. 2CCCh. 14 - Prob. 3CCCh. 14 - Prob. 4CCCh. 14 - Prob. 1VCCh. 14 - Prob. 1CM
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- Which of the following leads to swelling seen in an inflammation? a. Vasodilation b. Complement activation c. Phagocytosis by macrophages d. Increased capillary permeabilityarrow_forwardWhich of the following chemicals is released by the body in response to exposure to allergens such as mold, pollen, and food? a. Histamine 1 b. Histamine 2 c. Leukotriene d. Mast cellarrow_forwardYour patient who is recovering from a first time wound infection caused by Staphylococcus aureus. Which of the following caused your patient’s muscle aches, chills, fever and loss of appetite? a. histamine b. Tumor Necrosis factor α c. leukotrienes d. interleukin-12 e. interferon-10arrow_forward
- Which of the following blood cells function primarily as phagocytes?a. eosinophils b. basophils c. lymphocytes d. neutrophilsarrow_forwardA child falls and receives a deep cut on her leg that went through her skin and is bleeding. Which of the following defense mechanisms will participate in eliminating contaminating microbes? A. ciliary escalator B. normal skin flora C. phagocytosis in the inflammatory response D. Iysozymearrow_forwardWhat is the clinical significance of coagulase product ion? a. Phagocytes produce coagulase to fight infection b. The human body produces coagulase as an antimicrobial agent specific for destroying Staphylococcus spp. C. Bacteria produce coagulase to encourage phagocytosis d. Bacteria that produce coagulase are able to escape phagocytosisarrow_forward
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