MICROBIOLOGY W/ACCESS
4th Edition
ISBN: 9781266808685
Author: Cowan
Publisher: MCG
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Chapter 15, Problem 1VC
Summary Introduction
Toindicate:
The stage, in the given figure, where vaccination would be more effective and where natural infection would play a role.
Concept introduction:
The primary response is generated when the body first exposed to an antigen. It is characterized by the IgM and IgE. The secondary response or memory response is generated, when the body subsequently exposed to the same antigen antibodies appears in a very high amount. The antibodies generated are primarily IgG and memory B cells.
Vaccine was first discovered by the Edward Jenner. Vaccine is a biological preparation thathelps in the formation of active acquired immunity, to a particular disease. A vaccine accounts for disease-causing microbes. It is prepared by an antigenic substance or by the attenuated causative agents.
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Chapter 15 Solutions
MICROBIOLOGY W/ACCESS
Ch. 15.1 - Describe how the third line of defense is...Ch. 15.1 - Prob. 2AYPCh. 15.1 - Discuss four major functions of immune system...Ch. 15.1 - Define the role of the major histocompatibility...Ch. 15.1 - Compare and contrast the process of antigen...Ch. 15.2 - Prob. 6AYPCh. 15.2 - Prob. 7AYPCh. 15.2 - Outline the processes of clonal selection and...Ch. 15.2 - Prob. 9AYPCh. 15.3 - Compare the terms antigen and epitope.
Ch. 15.3 - List characteristics of antigens that optimize...Ch. 15.3 - Prob. 12AYPCh. 15.3 - List the types of cells that can act as...Ch. 15.4 - Prob. 14AYPCh. 15.4 - Diagram the steps of B-cell activation, and list...Ch. 15.5 - Prob. 16AYPCh. 15.5 - Explain the role of cytotoxic T cells in...Ch. 15.6 - Diagram an antibody binding antigen, and list the...Ch. 15.6 - List the five types of antibodies and important...Ch. 15.6 - Draw and label a graph illustrating the...Ch. 15.7 - Prob. 2CFCh. 15.7 - Prob. 21AYPCh. 15.7 - Discuss the qualities of an effective vaccine.Ch. 15.7 - List several types of vaccines, and discuss how...Ch. 15.7 - Explain the principle of herd immunity and the...Ch. 15 - Prob. 1CFCh. 15 - The primary B-cell receptor is a. IgD. b. IgA. c....Ch. 15 - In humans. B cells mature in the _________, and T...Ch. 15 - Small, simple molecules are ________ antigens. a....Ch. 15 - The cross-linkage of antigens by antibodies is...Ch. 15 - T cells assist in the functions of certain B cells...Ch. 15 - TC cells are important in controlling a. virus...Ch. 15 - Which of the following can serve as...Ch. 15 - A vaccine that contains parts of viruses is called...Ch. 15 - Conjugated vaccines combine antigens and a....Ch. 15 - Widespread immunity that protects the population...Ch. 15 - Cell surface markers are also often called...Ch. 15 - Antibodies are secreted by monocytes.Ch. 15 - Vaccination could be described as artificial...Ch. 15 - IgE antibodies are found in body secretions.Ch. 15 - Prob. 15TFCh. 15 - Explain the two main features that characterize...Ch. 15 - Prob. 2CTQCh. 15 - Prob. 3CTQCh. 15 - Provide an explanation to refute the following...Ch. 15 - Prob. 5CTQCh. 15 - Prob. 6CTQCh. 15 - Prob. 7CTQCh. 15 - Prob. 8CTQCh. 15 - a. Explain how the anamnestic response is...Ch. 15 - Prob. 10CTQCh. 15 - Prob. 1CCCh. 15 - Prob. 2CCCh. 15 - Prob. 3CCCh. 15 - Prob. 4CCCh. 15 - Prob. 5CCCh. 15 - Prob. 6CCCh. 15 - Prob. 1VCCh. 15 - Using the words that follow, please create a...
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