Question 1

Match the immunoglobulin to its description.
-binds to mast cells,triggering degranulation

Accepted Answer

A) IgA 
B) IgM 
C) IgG 
D) IgD 
E) IgE 
A) IgA 
B) IgM 
C) IgG 
D) IgD 
E) IgE

Question 2

Immunoglobulins that are mainly responsible for resistance against viruses,bacteria,and bacterial toxins are

Accepted Answer

A)  IgA. 
B)  IgD. 
C)  IgE. 
D)  IgG. 
E)  IgM. 
A)  IgA. 
B)  IgD. 
C)  IgE. 
D)  IgG. 
E)  IgM.

Question 3

C-reactive protein is a type of

Accepted Answer

A)  cytokine. 
B)  chemotaxin. 
C)  acute-phase protein. 
D)  pyrogen. 
E)  granzyme. 
A)  cytokine. 
B)  chemotaxin. 
C)  acute-phase protein. 
D)  pyrogen. 
E)  granzyme.

Question 4

________ have been found to be the precursor cells of macrophages.

Accepted Answer

A)  Eosinophils 
B)  Basophils 
C)  Neutrophils 
D)  Monocytes 
E)  Lymphocytes 
A)  Eosinophils 
B)  Basophils 
C)  Neutrophils 
D)  Monocytes 
E)  Lymphocytes

Question 5

Explain clonal expansion and the roles and interactions of effector cells,memory cells,naive lymphocytes,and plasma cells.

Accepted Answer

Clonal expansion is the increase in popu

Question 6

________ are cytokines that make cells resistant to viruses.

Accepted Answer

The answer of ________ are cytokines that make cells resistant...

Question 7

Lymphoid tissues include

Accepted Answer

A)  thymus. 
B)  bone marrow. 
C)  lymph nodes. 
D)  spleen. 
E)  All of the answers are correct. 
A)  thymus. 
B)  bone marrow. 
C)  lymph nodes. 
D)  spleen. 
E)  All of the answers are correct.

Question 8

Compare and contrast the roles of cytotoxic T cells and NK cells.

Accepted Answer

Cytotoxic T cells bind to and destroy sp

Question 9

Cells of the mononuclear phagocyte system include

Accepted Answer

A)  macrophages and monocytes. 
B)  neutrophils and eosinophils. 
C)  lymphocytes and plasma cells. 
D)  macrophages, monocytes, neutrophils and eosinophils. 
E)  macrophages, monocytes, neutrophils, eosinophils, lymphocytes and plasma cells. 
A)  macrophages and monocytes. 
B)  neutrophils and eosinophils. 
C)  lymphocytes and plasma cells. 
D)  macrophages, monocytes, neutrophils and eosinophils. 
E)  macrophages, monocytes, neutrophils, eosinophils, lymphocytes and plasma cells.

Question 10

Match the immunoglobulin to its description.
-physiological role is unclear

Accepted Answer

A) IgA 
B) IgM 
C) IgG 
D) IgD 
E) IgE 
A) IgA 
B) IgM 
C) IgG 
D) IgD 
E) IgE

Question 11

________ are fixed macrophages located in the epithelia of the skin.

Accepted Answer

The answer of ________ are fixed macrophages located in the...

Question 12

________ exists when the immune system does NOT respond to a particular antigen.

Accepted Answer

The answer of ________ exists when the immune system does...

Question 13

________ are clusters of lymphatic nodules located beneath the epithelial lining of the small intestine.

Accepted Answer

A)  Tonsils 
B)  Adenoids 
C)  Peyer's patches 
D)  Immune complexes 
E)  Lymph nodes 
A)  Tonsils 
B)  Adenoids 
C)  Peyer's patches 
D)  Immune complexes 
E)  Lymph nodes

Question 14

Compare and contrast inflammation and infection.

Accepted Answer

Infection implies the presence and activ

Question 15

Cytokines function by

Accepted Answer

A)  acting as messengers for growth and activity of other cells. 
B)  poisoning and killing invading cells. 
C)  digesting invading cells. 
D)  acting as messengers for growth and activity of other cells and poisoning and killing invading cells. 
E)  acting as messengers for growth and activity of other cells, poisoning and killing invading cells, and digesting invading cells. 
A)  acting as messengers for growth and activity of other cells. 
B)  poisoning and killing invading cells. 
C)  digesting invading cells. 
D)  acting as messengers for growth and activity of other cells and poisoning and killing invading cells. 
E)  acting as messengers for growth and activity of other cells, poisoning and killing invading cells, and digesting invading cells.

Question 16

Neil accidentally ingests a substance that activates the complement cascade in the absence of bound antibodies.This substance would

Accepted Answer

A)  produce a fever. 
B)  cause extensive cellular damage. 
C)  increase circulation of lymph. 
D)  activate blood clotting. 
E)  prevent inflammation. 
A)  produce a fever. 
B)  cause extensive cellular damage. 
C)  increase circulation of lymph. 
D)  activate blood clotting. 
E)  prevent inflammation.

Question 17

Describe the roles of interleukins,kinins,and complement in immunity.How does interleukin-1 mediate the immune response?

Accepted Answer

Interleukins mediate the inflammatory re

Question 18

Immunoglobulins that are the first antibodies to be produced in response to infection are

Accepted Answer

A)  IgA. 
B)  IgD. 
C)  IgE. 
D)  IgG. 
E)  IgM. 
A)  IgA. 
B)  IgD. 
C)  IgE. 
D)  IgG. 
E)  IgM.

Question 19

Match the immunoglobulin to its description.
-present in breast milk

Accepted Answer

A) IgA 
B) IgM 
C) IgG 
D) IgD 
E) IgE 
A) IgA 
B) IgM 
C) IgG 
D) IgD 
E) IgE

Question 20

Immunoglobulins that are found on the surface of B lymphocytes and may play a role in regulation of the humoral immune response are

Accepted Answer

A)  IgA. 
B)  IgD. 
C)  IgE. 
D)  IgG. 
E)  IgM. 
A)  IgA. 
B)  IgD. 
C)  IgE. 
D)  IgG. 
E)  IgM.

Exam 24: The Immune System

Match the immunoglobulin to its description. -binds to mast cells,triggering degranulation

Immunoglobulins that are mainly responsible for resistance against viruses,bacteria,and bacterial toxins are

C-reactive protein is a type of

________ have been found to be the precursor cells of macrophages.

Explain clonal expansion and the roles and interactions of effector cells,memory cells,naive lymphocytes,and plasma cells.

________ are cytokines that make cells resistant to viruses.

Lymphoid tissues include

Compare and contrast the roles of cytotoxic T cells and NK cells.

Cells of the mononuclear phagocyte system include

Match the immunoglobulin to its description. -physiological role is unclear

________ are fixed macrophages located in the epithelia of the skin.

________ exists when the immune system does NOT respond to a particular antigen.

________ are clusters of lymphatic nodules located beneath the epithelial lining of the small intestine.

Compare and contrast inflammation and infection.

Cytokines function by

Neil accidentally ingests a substance that activates the complement cascade in the absence of bound antibodies.This substance would

Describe the roles of interleukins,kinins,and complement in immunity.How does interleukin-1 mediate the immune response?

Immunoglobulins that are the first antibodies to be produced in response to infection are

Match the immunoglobulin to its description. -present in breast milk

Immunoglobulins that are found on the surface of B lymphocytes and may play a role in regulation of the humoral immune response are

Introduction to Physiology

Molecular Interactions

Compartmentation: Cells and Tissues

Energy and Cellular Metabolism

Membrane Dynamics

Communication, Integration, and Homeostasis

Introduction to the Endocrine System

Neurons: Cellular and Network Properties

The Central Nervous System

Sensory Physiology

Efferent Division: Autonomic and Somatic Motor Control

Muscles

Integrative Physiology I: Control of Body Movement

Cardiovascular Physiology

Blood Flow and the Control of Blood Pressure

Blood

Mechanics of Breathing

Gas Exchange and Transport

The Kidneys

Integrative Physiology II: Fluid and Electrolyte Balance

The Digestive System

Metabolism and Energy Balance

Endocrine Control of Growth and Metabolism

Integrative Physiology III: Exercise

Reproduction and Development

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