Question 1

During an immune response, which cells disintegrate producing a chemical net that traps nearby invaders?

Accepted Answer

A)  T cells
B)  B cells
C)  macrophages
D)  neutrophils
E)  eosinophilsF) B) and E)
G) C) and D)

Question 2

In what system does the acidic pH prevent pathogenic infections?

Accepted Answer

A)  urinary
B)  respiratory
C)  endocrine
D)  hepatic
E)  cardiovascularF) B) and E)
G) All of the above

Question 3

A patient receiving antibodies from another source is an example of ____.

Accepted Answer

A)  innate immunity
B)  adaptive immunity
C)  vaccinated immunity
D)  passive immunity
E)  active immunityF) A) and B)
G) D) and E)

Question 4

Compare the activation and functions of T and B cells.

Accepted Answer

​ B cells respond to antigen exposure by...

Question 5

Which cells alert the adaptive immune system when they detect antigens?

Accepted Answer

A)  eosinophils
B)  B and T cells
C)  macrophages ​
D)  dendritic cells
E)  cytokinesF) C) and E)
G) None of the above

Question 6

A vaccine booster shot ____.

Accepted Answer

A)  initiates the primary immune response
B)  activates T helper cells
C)  activates Cytotoxic T cells
D)  produces a secondary immune response
E)  decreases plasma cell cloningF) A) and B)
G) A) and C)

Question 7

It is difficult to make an HIV vaccine because the ____.

Accepted Answer

A)  virus mutates rapidly
B)  cost is prohibitive
C)  virus uses DNA
D)  virus is a retrovirus
E)  components of the virus is found in high concentrations in the bloodF) C) and E)
G) A) and B)

Question 8

Cytotoxic T cells produce ____.

Accepted Answer

A)  cytokines
B)  antibodies
C)  plasma cells
D)  perforins ​
E)  histamineF) A) and E)
G) C) and D)

Question 9

The enzyme found in mucus that destroys bacteria is ____.

Accepted Answer

A)  lysozyme
B)  peroxidase
C)  enterokinase
D)  peptidase
E)  lactose dehydrogenaseF) B) and C)
G) C) and D)

Question 10

Which of the following is NOT an autoimmune disorder?

Accepted Answer

A)  sickle-cell anemia
B)  Grave's disease
C)  lupus
D)  multiple sclerosis
E)  rheumatoid arthritisF) A) and D)
G) C) and D)

Question 11

What is the initial symptom of an HIV infection?

Accepted Answer

A)  flu-like symptoms
B)  severe rash
C)  muscle pains
D)  fever over 40o C
E)  severe allergic responseF) All of the above
G) B) and E)

Question 12

"Friendly" bacteria located in the vagina that keep harmful bacteria and fungi from growing are ____.

Accepted Answer

A)  Staphylococcus aureus
B)  Streptococcus pyogenes
C)  Lactobacillus acidophilus
D)  Candida albicans
E)  Staphylococcus albaF) A) and B)
G) C) and D)

Question 13

Which antibody class acts as a B cell receptor?

Accepted Answer

A)  IgG
B)  IgA
C)  IgE
D)  IgD ​
E)  IgMF) A) and C)
G) A) and E)

Question 14

Which cells require specific antigens to become activated?

Accepted Answer

A)  dendritic
B)  B and T cells
C)  macrophages
D)  phagocytes
E)  cytokinesF) A) and B)
G) C) and D)

Question 15

Which portion of the lymphatic system is the site where T lymphocytes develop?

Accepted Answer

A)  tonsils
B)  all lymph nodes
C)  liver
D)  thymus gland
E)  thoracic ductF) None of the above
G) A) and C)

Question 16

Match between columns
                        Premises: main antibody in blood
acts as B cell receptor
activation triggers histamine release
found in body secretions
secreted as a pentamer

Accepted Answer

The Answer of IgG and IgE and IgA and IgM is...

Question 17

Monoclonal antibodies are used for all of the following EXCEPT ____.

Accepted Answer

A)  home pregnancy tests
B)  vaccines
C)  prostate cancer screening
D)  drug delivery
E)  lab testsF) A) and B)
G) A) and C)

Question 18

Which type of cell produces cytokines to enhance the adaptive immune response?

Accepted Answer

A)  B cells
B)  T helper cells
C)  cytotoxic T cells
D)  plasma cells
E)  memory cellsF) B) and C)
G) A) and E)

Question 19

Which cell type is responsible for a major component of tissue rejection following an organ transplant?

Accepted Answer

A)  B cells
B)  plasma cells
C)  memory cells
D)  T helper cells
E)  cytotoxic T cellsF) A) and B)
G) A) and C)

Question 20

The general term that describes the body's overall ability to resist and combat disease and infections is ____.

Accepted Answer

A)  inflammation
B)  synthesis
C)  cell activity
D)  immunity
E)  productionF) None of the above
G) A) and B)

Exam 9: Immunity and Disease

The general term that describes the body's overall ability to resist and combat disease and infections is ____.

Correct Answer
verified

Match the antibodies to the statements below.

The enzyme found in mucus that destroys bacteria is ____.

Correct Answer
verified

Cytotoxic T cells produce ____.

Correct Answer
verified

Which cells require specific antigens to become activated?

Correct Answer
verified

Which type of cell produces cytokines to enhance the adaptive immune response?

Correct Answer
verified

"Friendly" bacteria located in the vagina that keep harmful bacteria and fungi from growing are ____.

Correct Answer
verified

In what system does the acidic pH prevent pathogenic infections?

Correct Answer
verified

Which of the following is NOT an autoimmune disorder?

Correct Answer
verified

What is the initial symptom of an HIV infection?

Correct Answer
verified

Which cell type is responsible for a major component of tissue rejection following an organ transplant?

Correct Answer
verified

Monoclonal antibodies are used for all of the following EXCEPT ____.

Correct Answer
verified

Which cells alert the adaptive immune system when they detect antigens?

Correct Answer
verified

Which portion of the lymphatic system is the site where T lymphocytes develop?

Correct Answer
verified

A vaccine booster shot ____.

Correct Answer
verified

It is difficult to make an HIV vaccine because the ____.

Correct Answer
verified

Compare the activation and functions of T and B cells.

Correct Answer
verified
B cells respond to antigen exposure by...
View Answer

Which antibody class acts as a B cell receptor?

Correct Answer
verified

A patient receiving antibodies from another source is an example of ____.

Correct Answer
verified

During an immune response, which cells disintegrate producing a chemical net that traps nearby invaders?

Correct Answer
verified

Exam 9: Immunity and Disease

The general term that describes the body's overall ability to resist and combat disease and infections is ____.

Correct AnswerverifiedShow Answer

Match the antibodies to the statements below.

The enzyme found in mucus that destroys bacteria is ____.

Correct AnswerverifiedShow Answer

Cytotoxic T cells produce ____.

Correct AnswerverifiedShow Answer

Which cells require specific antigens to become activated?

Correct AnswerverifiedShow Answer

Which type of cell produces cytokines to enhance the adaptive immune response?

Correct AnswerverifiedShow Answer

"Friendly" bacteria located in the vagina that keep harmful bacteria and fungi from growing are ____.

Correct AnswerverifiedShow Answer

In what system does the acidic pH prevent pathogenic infections?

Correct AnswerverifiedShow Answer

Which of the following is NOT an autoimmune disorder?

Correct AnswerverifiedShow Answer

What is the initial symptom of an HIV infection?

Correct AnswerverifiedShow Answer

Which cell type is responsible for a major component of tissue rejection following an organ transplant?

Correct AnswerverifiedShow Answer

Monoclonal antibodies are used for all of the following EXCEPT ____.

Correct AnswerverifiedShow Answer

Which cells alert the adaptive immune system when they detect antigens?

Correct AnswerverifiedShow Answer

Which portion of the lymphatic system is the site where T lymphocytes develop?

Correct AnswerverifiedShow Answer

A vaccine booster shot ____.

Correct AnswerverifiedShow Answer

It is difficult to make an HIV vaccine because the ____.

Correct AnswerverifiedShow Answer

Compare the activation and functions of T and B cells.

Correct Answerverified​ B cells respond to antigen exposure by...View AnswerShow Answer

Which antibody class acts as a B cell receptor?

Correct AnswerverifiedShow Answer

A patient receiving antibodies from another source is an example of ____.

Correct AnswerverifiedShow Answer

During an immune response, which cells disintegrate producing a chemical net that traps nearby invaders?

Correct AnswerverifiedShow Answer

Correct Answer
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B cells respond to antigen exposure by...
View Answer

Correct Answer
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Correct Answer
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Correct Answer
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