Question 1

Lymph nodes are centers for the production of ________, which act against foreign particles carried in lymph.

Accepted Answer

The answer of Lymph nodes are centers for the production...

Question 2

Lymph nodes are grouped throughout the body except in the

Accepted Answer

A)  lungs.
B)  central nervous system.
C)  mesentery.
D)  inguinal connective tissue.E) A) and B)
F) B) and D)

Question 3

After an infection, many dead and fragmented bacterial cells must be filtered from the body. Which of the following cells will clear out the cell debris?

Accepted Answer

A)  Macrophages
B)  Lymphocytes
C)  Mast cells
D)  CytokinesE) A) and D)
F) A) and C)

Question 4

Systemic lupus erythematosus is an autoimmune disease that affects the skeletal muscles only.

Accepted Answer

A) True 
 B)False

Question 5

Tissue fluid is ________ and lymph is ________.

Accepted Answer

A)  forced out of lymph vessels; absorbed into lymph capillaries
B)  forced out of blood plasma; absorbed into blood capillaries
C)  forced out of lymph capillaries; absorbed into blood capillaries
D)  forced out of blood plasma; absorbed into lymph capillariesE) None of the above
F) All of the above

Question 6

The lymph nodes of the axillary region receive lymph mainly from the

Accepted Answer

A)  scalp and face.
B)  upper limb and mammary gland.
C)  thoracic viscera.
D)  abdominal viscera.E) A) and B)
F) A) and C)

Question 7

Normal immune responses require T and B lymphocytes.

Accepted Answer

A) True 
 B)False

Question 8

The thymus is in the mediastinum behind the sternum.

Accepted Answer

A) True 
 B)False

Question 9

The most active phagocytic cells in circulating blood are

Accepted Answer

A)  neutrophils and monocytes.
B)  neutrophils and macrophages.
C)  monocytes and macrophages.
D)  lymphocytes and monocytes.E) A) and B)
F) A) and C)

Question 10

The most abundant type of immunoglobulin is

Accepted Answer

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

Question 11

A lymph node contains

Accepted Answer

A)  compartments that contain masses of blood and monocytes.
B)  afferent vessels circulating lymph into the node on its convex surface.
C)  nervous cell dendrites.
D)  bacteria to assist in decomposition.E) None of the above
F) B) and C)

Question 12

An injection of synthetic antibodies imparts active immunity.

Accepted Answer

A) True 
 B)False

Question 13

A substance that can stimulate a primary immune response but is unable to produce the symptoms of a disease is a(n)________.

Accepted Answer

The answer of A substance that can stimulate a primary...

Question 14

The order in which HIV breaches barriers and affects immunity is

Accepted Answer

A)  inhalation, entering the circulation, entering helper T cells.
B)  ingestion, entering the circulation, entering helper T cells.
C)  crossing the mucosal barrier, entering macrophages, then B cells, then natural killer cells.
D)  crossing the mucosal barrier, entering macrophages, entering helper T cells, then cytotoxic T cells.E) None of the above
F) B) and D)

Question 15

A person has an autoimmune disease. Which of the following could be targets for the immune cells in this type of disease?

Accepted Answer

A)  Human Papilloma virus
B)  Normal red blood cells
C)  Clostridium difficile bacteria
D)  Tissue from a transplanted organE) C) and D)
F) B) and D)

Question 16

Which of the following does not provoke inflammation?

Accepted Answer

A)  Ultraviolet light
B)  Infection
C)  Chemical exposure
D)  TicklingE) A) and C)
F) A) and B)

Question 17

Anti-Rh antibodies are an example of what class of immunoglobulin?

Accepted Answer

A)  IgG
B)  IgM
C)  IgE
D)  IgAE) A) and D)
F) A) and C)

Question 18

Marsha gets a splinter in her finger. What is her body's first response to any microbe that might try to enter her body as a result of the splinter breaking the skin?

Accepted Answer

A)  Innate defense
B)  Adaptive defense
C)  Specific defense
D)  Cytotoxic T cell responseE) None of the above
F) A) and B)

Question 19

The antibodies produced in allergic reactions

Accepted Answer

A)  are called allergens.
B)  are secreted by mast cells.
C)  belong to the immunoglobulin E group.
D)  belong to the immunoglobulin G group.E) C) and D)
F) B) and D)

Question 20

T lymphocytes are responsible for

Accepted Answer

A)  programming macrophages.
B)  producing antibodies.
C)  cell-mediated immunity.
D)  humoral immunity.E) C) and D)
F) A) and D)

Exam 16: Lymphatic System and Immunity

The order in which HIV breaches barriers and affects immunity is

Correct AnswerverifiedShow Answer

After an infection, many dead and fragmented bacterial cells must be filtered from the body. Which of the following cells will clear out the cell debris?

Correct AnswerverifiedShow Answer

Anti-Rh antibodies are an example of what class of immunoglobulin?

Correct AnswerverifiedShow Answer

Which of the following does not provoke inflammation?

Correct AnswerverifiedShow Answer

An injection of synthetic antibodies imparts active immunity.

Correct AnswerverifiedShow Answer

Systemic lupus erythematosus is an autoimmune disease that affects the skeletal muscles only.

Correct AnswerverifiedShow Answer

The thymus is in the mediastinum behind the sternum.

Correct AnswerverifiedShow Answer

Lymph nodes are centers for the production of ________, which act against foreign particles carried in lymph.

Correct AnswerverifiedShow Answer

The most abundant type of immunoglobulin is

Correct AnswerverifiedShow Answer

T lymphocytes are responsible for

Correct AnswerverifiedShow Answer

The antibodies produced in allergic reactions

Correct AnswerverifiedShow Answer

The most active phagocytic cells in circulating blood are

Correct AnswerverifiedShow Answer

A substance that can stimulate a primary immune response but is unable to produce the symptoms of a disease is a(n)________.

Correct AnswerverifiedShow Answer

A lymph node contains

Correct AnswerverifiedShow Answer

Marsha gets a splinter in her finger. What is her body's first response to any microbe that might try to enter her body as a result of the splinter breaking the skin?

Correct AnswerverifiedShow Answer

Normal immune responses require T and B lymphocytes.

Correct AnswerverifiedShow Answer

Tissue fluid is ________ and lymph is ________.

Correct AnswerverifiedShow Answer

A person has an autoimmune disease. Which of the following could be targets for the immune cells in this type of disease?

Correct AnswerverifiedShow Answer

Lymph nodes are grouped throughout the body except in the

Correct AnswerverifiedShow Answer

The lymph nodes of the axillary region receive lymph mainly from the

Correct AnswerverifiedShow Answer

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Tissue fluid is and lymph is .

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