Question 1

What exist in some bacteria to prevent them from being destroyed by phagocytic white blood cells?

Accepted Answer

A)   pili
B)   fimbrae
C)   flagella
D)   plasmids
E)   capsulesF) A) and D)
G) A) and C)

Question 2

Which of the following diseases is caused by a virus?

Accepted Answer

A)   strep throat
B)   tuberculosis
C)   chicken pox
D)   gonorrhea
E)   syphilisF) A) and B)
G) A) and C)

Question 3

Shaun was in need of a kidney transplant. What is the most important thing that needs to match between him and the kidney donor?

Accepted Answer

A)   TCR
B)   MHC
C)   PCR
D)   HCG
E)   EKGF) C) and D)
G) None of the above

Question 4

T cells can recognize antigens because they

Accepted Answer

A)   have enzymes which react with antigens.
B)   possess specific receptors.
C)   produce antibodies.
D)   possess fimbrae.
E)   become plasma cells.F) C) and D)
G) None of the above

Question 5

One set of the body's defenses are called "innate." In this context, this means

Accepted Answer

A)   they act indiscriminately against all pathogens.
B)   they work very, very quickly.
C)   they only act internally.
D)   phagocytosis is involved.
E)   they are lost as we age.F) B) and C)
G) D) and E)

Question 6

Before working at the hospital, Beth was given a Mantoux skin test to detect tuberculosis. If it were positive, the site of the test would become hardened and red. What type of response is this?

Accepted Answer

A)   anaphylactic
B)   histamine
C)   immediate allergic
D)   delayed allergic
E)   B-cell mediatedF) B) and D)
G) A) and B)

Question 7

Histamine, released during inflammation, is associated with which defense mechanism?

Accepted Answer

A)   innate
B)   active
C)   complimentary
D)   cell-mediated
E)   adaptiveF) C) and D)
G) None of the above

Question 8

Explain the presence and function of the IgA class of antibodies.

Accepted Answer

IgA antibodies are found in bo...

Question 9

Choose the following statement that does not describe viruses.

Accepted Answer

A)   They contain a protein coat called a capsid.
B)   They may contain genomic DNA or RNA.
C)   They are acellular.
D)   They are obligate intracellular parasites.
E)   They grow and develop.F) A) and D)
G) A) and B)

Question 10

Lymph capillaries drain directly into the right lymphatic duct.

Accepted Answer

A) True 
 B)False

Question 11

What are organisms that are capable of causing disease called?

Accepted Answer

A)   symbionts
B)   teratogens
C)   carcinogens
D)   mutagens
E)   pathogensF) B) and E)
G) None of the above

Question 12

List and describe the body's innate defenses.

Accepted Answer

The innate defenses of the body include:...

Question 13

Which of the following is not considered a barrier to entry of a pathogen?

Accepted Answer

A)   intact skin
B)   mucous membranes
C)   sebaceous secretions
D)   acid pH of stomach
E)   inflammatory responseF) A) and B)
G) A) and C)

Question 14

Inflammation is normally a self-limiting process.

Accepted Answer

A) True 
 B)False

Question 15

An allergic response is an over reaction of the immune system.

Accepted Answer

A) True 
 B)False

Question 16

If you were vaccinated against the mumps virus and later exposed to it, you would still be infected but it would not be as bad as if you had never been vaccinated.

Accepted Answer

A) True 
 B)False

Question 17

What are the first antibodies produced by a plasma cell?

Accepted Answer

A)   IgG
B)   IgE
C)   IgM
D)   IgD
E)   IgAF) A) and B)
G) C) and D)

Question 18

If the lymph system did not do its job, what would be one of the consequences?

Accepted Answer

A)   excess glucose in the blood stream
B)   slow reaction time to external stimuli
C)   inability to clot
D)   edema in the tissues
E)   jaundiceF) A) and B)
G) C) and D)

Question 19

The reason the complement system is called that is because it

Accepted Answer

A)   is part of the inflammatory response.
B)   helps other immune responses.
C)   involves chemical barriers to entry.
D)   produces T and B cells.
E)   is composed of normal flora.F) A) and D)
G) B) and C)

Question 20

What is the name of the lymphatic vessels located in the small intestines?

Accepted Answer

A)   tonsils
B)   nodes
C)   polyps
D)   adenoids
E)   lactealsF) C) and D)
G) B) and E)

Exam 7: The Lymphatic and Immune Systems

What are the first antibodies produced by a plasma cell?

Correct AnswerverifiedShow Answer

What is the name of the lymphatic vessels located in the small intestines?

Correct AnswerverifiedShow Answer

Choose the following statement that does not describe viruses.

Correct AnswerverifiedShow Answer

One set of the body's defenses are called "innate." In this context, this means

Correct AnswerverifiedShow Answer

T cells can recognize antigens because they

Correct AnswerverifiedShow Answer

The reason the complement system is called that is because it

Correct AnswerverifiedShow Answer

Lymph capillaries drain directly into the right lymphatic duct.

Correct AnswerverifiedShow Answer

Before working at the hospital, Beth was given a Mantoux skin test to detect tuberculosis. If it were positive, the site of the test would become hardened and red. What type of response is this?

Correct AnswerverifiedShow Answer

An allergic response is an over reaction of the immune system.

Correct AnswerverifiedShow Answer

Which of the following is not considered a barrier to entry of a pathogen?

Correct AnswerverifiedShow Answer

What are organisms that are capable of causing disease called?

Correct AnswerverifiedShow Answer

Explain the presence and function of the IgA class of antibodies.

Correct AnswerverifiedIgA antibodies are found in bo...View AnswerShow Answer

If the lymph system did not do its job, what would be one of the consequences?

Correct AnswerverifiedShow Answer

Which of the following diseases is caused by a virus?

Correct AnswerverifiedShow Answer

What exist in some bacteria to prevent them from being destroyed by phagocytic white blood cells?

Correct AnswerverifiedShow Answer

Inflammation is normally a self-limiting process.

Correct AnswerverifiedShow Answer

Shaun was in need of a kidney transplant. What is the most important thing that needs to match between him and the kidney donor?

Correct AnswerverifiedShow Answer

List and describe the body's innate defenses.

Correct AnswerverifiedThe innate defenses of the body include:...View AnswerShow Answer

If you were vaccinated against the mumps virus and later exposed to it, you would still be infected but it would not be as bad as if you had never been vaccinated.

Correct AnswerverifiedShow Answer

Histamine, released during inflammation, is associated with which defense mechanism?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
IgA antibodies are found in bo...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
The innate defenses of the body include:...
View Answer

Correct Answer
verified

Correct Answer
verified