Microbiology: An Introduction
11th Edition
ISBN: 9780321733603
Author: Gerard J. Tortora, Berdell R. Funke, Christine L. Case
Publisher: Benjamin Cummings
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Textbook Question
Chapter 16, Problem 4CAE
The neutrophils of individuals with Chédiak-Higashi syndrome (CHS) have fewer than normal chemotactic receptors and lysosomes that spontaneously rupture. What are the consequences of CHS?
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Which of the following scenarios might occur when a patients neutrophils are defective for the production of reactive oxygen species or other oxidases?
(A) The neutrophils cannot phagocytoses bacteria or fungi.
(b) The neutrophils can phagocytoses bacteria or fungi, but cannot destroy then.
(c) The neutrophils cannot undergo diapedesis.
Describe the structure and function of each of the following cell types
1. Basophils
2. Neutrophils
3. Macrophages
4. Dendritic cells
5. Eosinophils
Which cells are phagocytic?
Neutrophils are best described as:
(a) Phagocytic, have bilobed nucleus and are small (2-5 microns)
(b) Respond to chemokines and are primary defense against bacteria
(c) Long-lived phagocytic cells.
why?
Chapter 16 Solutions
Microbiology: An Introduction
Ch. 16 - Identify at least one physical and one chemical...Ch. 16 - Define inflammation, and list its characteristics.Ch. 16 - What are interferons? Discuss their roles in...Ch. 16 - How can the complement system cause endotoxic...Ch. 16 - Patients with X-linked chronic granulomatous...Ch. 16 - Prob. 6RCh. 16 - Give several examples of how microbes evade the...Ch. 16 - Prob. 8RCh. 16 - Are the following involved in innate or adaptive...Ch. 16 - These agranulocytes are not phagocytic until they...
Ch. 16 - Prob. 1ACh. 16 - Prob. 2ACh. 16 - Prob. 3ACh. 16 - The list below identifies a virulence factor for a...Ch. 16 - Prob. 1MCQCh. 16 - Prob. 2MCQCh. 16 - If the following are placed in the order of...Ch. 16 - Prob. 4MCQCh. 16 - A human host can prevent a pathogen from getting...Ch. 16 - Prob. 6MCQCh. 16 - In 1884. Elie Metchnikoff observed blood cells...Ch. 16 - Prob. 8MCQCh. 16 - Prob. 9MCQCh. 16 - Prob. 10MCQCh. 16 - People with Rhinovirus infections of the nose and...Ch. 16 - Prob. 2CAECh. 16 - Leukocyte adherence deficiency (LAD) is an...Ch. 16 - The neutrophils of individuals with Chdiak-Higashi...Ch. 16 - Consider the following. a. In laboratory...
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