Question 1

The category of immunoglobulins that is implicated in allergic reactions is __________.

Accepted Answer

The answer of The category of immunoglobulins that is implicated...

Question 2

Immunity that is a result of an actual infection is called

Accepted Answer

A)  artificially acquired passive immunity.
B)  artificially acquired active immunity.
C)  naturally acquired passive immunity.
D)  naturally acquired active immunity.E) A) and D)
F) None of the above

Question 3

Which of the following cells is a granulocyte?

Accepted Answer

A)  Basophil
B)  Monocyte
C)  Lymphocyte
D)  MacrophageE) All of the above
F) A) and C)

Question 4

The antibody found in body secretions is

Accepted Answer

A)  IgA.
B)  IgD.
C)  IgE.
D)  IgG.E) A) and C)
F) A) and D)

Question 5

Which of the following is not part of the second line of defense?

Accepted Answer

A)  pH of the skin
B)  Cytokines
C)  Phagocytosis
D)  FeverE) C) and D)
F) A) and C)

Question 6

Which of the following organs breaks down worn-out red blood cells?

Accepted Answer

A)  Spleen
B)  Pancreas
C)  Thymus
D)  Red bone marrowE) A) and B)
F) A) and C) A

Question 7

GALT is an example of a collection of lymphatic nodules in the

Accepted Answer

A)  respiratory tract.
B)  small intestine.
C)  stomach.
D)  female reproductive system.E) A) and B)
F) B) and C)

Question 8

Which of the following is a systemic autoimmune disease?

Accepted Answer

A)  Graves' disease
B)  Multiple sclerosis
C)  Myasthenia gravis
D)  Rheumatoid arthritisE) C) and D)
F) B) and C) D

Question 9

Which of the following is NOT true for antigens?

Accepted Answer

A)  An antigen is any agent that can bind specifically to components of the immune system.
B)  Epitopes are the smallest part of an antigen molecule capable to bind with an antibody.
C)  Proteins, carbohydrates, lipids, and nucleic acids can all be antigens under certain circumstances.
D)  Proteins are the least immunogenic molecules due to very few epitopes for antibody recognition.E) A) and D)
F) A) and B)

Question 10

Substances that stimulate the production of antibodies are called __________.

Accepted Answer

The answer of Substances that stimulate the production of antibodies...

Question 11

Match the description below with the correct item from this list.
-Monomer bound to surface of B cells

Accepted Answer

A)  Basophil
B)  IgM
C)  IgE
D)  Monocyte
E)  IgDF) T cellG) IgAH) IgGI) A) and E)
J) G) and H)

Question 12

B cells are responsible for __________-mediated immunity.

Accepted Answer

The answer of B cells are responsible for __________-mediated immunity....

Question 13

The category of immunoglobulins that can also be found in colostrum and mother's milk is

Accepted Answer

A)  IgG.
B)  IgA.
C)  IgD.
D)  IgE.E) All of the above
F) B) and C)

Question 14

Match the description below with the correct item from this list.
-Allergic reactions

Accepted Answer

A)  Basophil
B)  IgM
C)  IgE
D)  Monocyte
E)  IgDF) T cellG) IgAH) IgGI) B) and H)
J) A) and F)

Question 15

__________ occurs when the immune system is unable to distinguish between self- and nonself-antigens and attacks the cells of the body.

Accepted Answer

The answer of __________ occurs when the immune system is...

Question 16

Large,circulating phagocytic agranulocytes that develop into macrophages as they leave the blood vessels are called __________.

Accepted Answer

monocytes

Question 17

The body's decreased ability to fight infections is called __________.

Accepted Answer

The answer of The body's decreased ability to fight infections...

Question 18

Cells infected with a virus produce glycoproteins that interfere with viral replication and impede its spread; these glycoproteins are called

Accepted Answer

A)  interferons.
B)  suppressors.
C)  pyrogens.
D)  prostaglandins.E) All of the above
F) B) and C)

Question 19

T cells (T lymphocytes) are divided into four categories

Accepted Answer

A)  Killer T cells, activating T cells, helper T cells
B)  Killer T cells, helper T cells, suppressor T cells, memory T cells
C)  Helper T cells, basophilic T cells, suppressor T cells
D)  Suppressor T cells, cytotoxic T cells, secondary T cells, primary T cellsE) A) and D)
F) B) and D)

Question 20

Enzymes that attack the peptidoglycan layer of bacteria and are present in perspiration,nasal secretions,saliva,and tears are __________.

Accepted Answer

The answer of Enzymes that attack the peptidoglycan layer of...

Exam 13: The Immune Response and Lymphatic System

The category of immunoglobulins that is implicated in allergic reactions is __________.

Correct AnswerverifiedShow Answer

Immunity that is a result of an actual infection is called

Correct AnswerverifiedShow Answer

Which of the following cells is a granulocyte?

Correct AnswerverifiedShow Answer

The antibody found in body secretions is

Correct AnswerverifiedShow Answer

Which of the following is not part of the second line of defense?

Correct AnswerverifiedShow Answer

Which of the following organs breaks down worn-out red blood cells?

Correct AnswerverifiedA

GALT is an example of a collection of lymphatic nodules in the

Correct AnswerverifiedShow Answer

Which of the following is a systemic autoimmune disease?

Correct AnswerverifiedD

Which of the following is NOT true for antigens?

Correct AnswerverifiedShow Answer

Substances that stimulate the production of antibodies are called __________.

Correct AnswerverifiedShow Answer

Match the description below with the correct item from this list. -Monomer bound to surface of B cells

Correct AnswerverifiedShow Answer

B cells are responsible for __________-mediated immunity.

Correct AnswerverifiedShow Answer

The category of immunoglobulins that can also be found in colostrum and mother's milk is

Correct AnswerverifiedShow Answer

Match the description below with the correct item from this list. -Allergic reactions

Correct AnswerverifiedShow Answer

__________ occurs when the immune system is unable to distinguish between self- and nonself-antigens and attacks the cells of the body.

Correct AnswerverifiedShow Answer

Large,circulating phagocytic agranulocytes that develop into macrophages as they leave the blood vessels are called __________.

Correct Answerverifiedmonocytes

The body's decreased ability to fight infections is called __________.

Correct AnswerverifiedShow Answer

Cells infected with a virus produce glycoproteins that interfere with viral replication and impede its spread; these glycoproteins are called

Correct AnswerverifiedShow Answer

T cells (T lymphocytes) are divided into four categories

Correct AnswerverifiedShow Answer

Enzymes that attack the peptidoglycan layer of bacteria and are present in perspiration,nasal secretions,saliva,and tears are __________.

Correct AnswerverifiedShow Answer

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A

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D

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monocytes

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