Question 1

Match the type of cell with its function.
-Mast cell

Accepted Answer

A)  First cell to enter infected tissue
B)  Will become macrophage in tissue
C)  Lyses tumor and virus-infected cells
D)  Cell that increases in number during a parasitic infection
E)  Nonmotile cells in connective tissue that promote inflammation

Question 2

A patient was shown to have high interferon levels. This would be an indicator of what type of infection?

Accepted Answer

A)   Viral infection
B)   Bacterial infection
C)   Parasitic worm infection
D)   None of the choices are correct.

Question 3

Treatments of disease that include the alteration of immune functions are called ________.

Accepted Answer

A)   hypersensitivity
B)   passive immunity
C)   active immunity
D)   adaptive immunity
E)   immunotherapy

Question 4

________ are the largest of the lymphatic vessels, and they empty into the ________.

Accepted Answer

A)   Lymphatic trunks; collecting ducts
B)   Lymphatic trunks; subclavian arteries
C)   Lymphatic trunks; subclavian veins
D)   Collecting ducts; subclavian veins
E)   Collecting ducts; subclavian arteries

Question 5

Lymph movement is assisted by

Accepted Answer

A)   contraction of skeletal muscle.
B)   contraction of smooth muscle in lymph vessel.
C)   pressure changes in the thorax during respiration.
D)   compression of lymphatic vessels.
E)   All of the choices are correct.

Question 6

B-cells

Accepted Answer

A)   are a subset of T cells.
B)   when activated become plasma cells and produce antibodies.
C)   are responsible for forming all the body's memory cells.
D)   suppress the activity of T cells.
E)   mature in the thymus.

Question 7

Match the appropriate characteristic with the type of immunity.
-B cells

Accepted Answer

A)  Innate immunity
B)  Antibody-mediated immunity
C)  Cell-mediated immunity
D)  Both antibody-mediated and cell-mediated immunity
E)  Innate immunity, antibody-mediated immunity, and cell-mediated immunity

Question 8

In immunodeficiency diseases,

Accepted Answer

A)   the immune system fails to distinguish between self-antigens and foreign antigens.
B)   inadequate B and/or T cell formation may occur.
C)   IgE mediates a localized reaction.
D)   serum sickness results.
E)   immune surveillance occurs.

Question 9

Which of the following is NOT a secondary lymphatic organ?

Accepted Answer

A)   Spleen
B)   Lymph node
C)   Lymphatic nodule
D)   Thymus gland

Question 10

Cytotoxic T cells can respond only to cells that display abnormal MHC Class II molecules.

Accepted Answer

A) True 
 B)False

Question 11

Match the type of cell with its function.
-Monocyte

Accepted Answer

A)  First cell to enter infected tissue
B)  Will become macrophage in tissue
C)  Lyses tumor and virus-infected cells
D)  Cell that increases in number during a parasitic infection
E)  Nonmotile cells in connective tissue that promote inflammation

Question 12

________ participate in both innate immunity and the immune response.

Accepted Answer

A)   Memory T cells
B)   B cells
C)   Natural killer (NK)  cells
D)   Helper T cells
E)   Cytotoxic T cells

Question 13

A woman has her right breast and right axillary lymph nodes removed. Which of the following might occur?

Accepted Answer

A)   Cisterna chyli flow increases.
B)   The thoracic duct would be severed.
C)   Right lymphatic duct drainage decreases causing edema in the right arm.
D)   Lymph drainage would be affected in her left arm.
E)   Lymph drainage would be affected in both legs.

Exam 22: Lymphatic System and Immunity

Treatments of disease that include the alteration of immune functions are called ________.

Correct Answer
verified

are the largest of the lymphatic vessels, and they empty into the .

Correct Answer
verified

B-cells

Correct Answer
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A patient was shown to have high interferon levels. This would be an indicator of what type of infection?

Correct Answer
verified

________ participate in both innate immunity and the immune response.

Correct Answer
verified

A woman has her right breast and right axillary lymph nodes removed. Which of the following might occur?

Correct Answer
verified

In immunodeficiency diseases,

Correct Answer
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Match the appropriate characteristic with the type of immunity. -B cells

Correct Answer
verified

Lymph movement is assisted by

Correct Answer
verified

Which of the following is NOT a secondary lymphatic organ?

Correct Answer
verified

Match the type of cell with its function. -Monocyte

Correct Answer
verified

Match the type of cell with its function. -Mast cell

Correct Answer
verified

Cytotoxic T cells can respond only to cells that display abnormal MHC Class II molecules.

Correct Answer
verified

Exam 22: Lymphatic System and Immunity

Treatments of disease that include the alteration of immune functions are called ________.

Correct AnswerverifiedShow Answer

________ are the largest of the lymphatic vessels, and they empty into the ________.

Correct AnswerverifiedShow Answer

B-cells

Correct AnswerverifiedShow Answer

A patient was shown to have high interferon levels. This would be an indicator of what type of infection?

Correct AnswerverifiedShow Answer

________ participate in both innate immunity and the immune response.

Correct AnswerverifiedShow Answer

A woman has her right breast and right axillary lymph nodes removed. Which of the following might occur?

Correct AnswerverifiedShow Answer

In immunodeficiency diseases,

Correct AnswerverifiedShow Answer

Match the appropriate characteristic with the type of immunity. -B cells

Correct AnswerverifiedShow Answer

Lymph movement is assisted by

Correct AnswerverifiedShow Answer

Which of the following is NOT a secondary lymphatic organ?

Correct AnswerverifiedShow Answer

Match the type of cell with its function. -Monocyte

Correct AnswerverifiedShow Answer

Match the type of cell with its function. -Mast cell

Correct AnswerverifiedShow Answer

Cytotoxic T cells can respond only to cells that display abnormal MHC Class II molecules.

Correct AnswerverifiedShow Answer

Correct Answer
verified

are the largest of the lymphatic vessels, and they empty into the .

Correct Answer
verified

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