COWAN CONNECT ACCESS CARD MICROBIOLOGY:
COWAN CONNECT ACCESS CARD MICROBIOLOGY:
4th Edition
ISBN: 9781265200015
Author: Cowan
Publisher: MCG
Question
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Chapter 15, Problem 7CTQ

a.

Summary Introduction

To summarize:

The process by which T cells are stimulated by antigen, and compare this process with the activation of B cells.

Concept introduction:

The immune system contains different types of cells, each cell have different specific functions. Lymphocytes are the important immune cells that take part in an active defense mechanism. Lymphocytes include the B-cells and T-cells. B-cells acts on antigen independently. T-cells act on the processed antigen that is presented by antigen presenting cells.

b.

Summary Introduction

To define:

The term “tolerance”, and explain whether it is essential for effective humoral and cell-mediated immunity.

Concept introduction:

The two types of the immune response include the humoral immunity and the cell-mediated immunity. The humoral immunity involves the activity of B cells that are activated in the presence of an antigen and differentiate to form plasma cells. The plasma cells secret antibodies for a specific antigen. The cell-mediated immunity involves the activation of phagocytes and cytotoxic T cells.

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Chapter 15 Solutions

COWAN CONNECT ACCESS CARD MICROBIOLOGY:

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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