Quiz 4

Question 1

True or False

The first line of defense is an adaptive response

Answer 1

False

Question 2

True or False

The second line of defense is an adaptive response

Answer 2

False

Question 3

True or False

The third line of defense is non-specific AND lacks memory

Answer 3

False

Question 4

True or False

The cell mediated response requires T cells

Answer 4

True

Question 5

True or False

The antibody response is also called the humoral response

Answer 5

True

Question 6

True or False

Lysozyme degrades bacterial cell walls

Answer 6

True

Question 7

True or False

Lymphocytes are examples of phagocytes

Answer 7

False

Question 8

True or False

Natural killer cells destroy bacteria-infected cells

Answer 8

False

Question 9

True or False

Natural killer cells destroys cancer cells

Answer 9

True

Question 10

True or False

A phagolysosome consists of a phagocytic vesicle and lysosomal enzymes

Answer 10

True

Question 11

True or False

Alveolar macrophages are found in the liver

Answer 11

False

Question 12

True or False

Microglia are macrophages found in the central nervous system

Answer 12

True

Question 13

True or False

Histamine is a potent vasoconstrictor

Answer 13

False

Question 14

True or False

LPF stimulates the proliferation of leukocytes in the bone marrow

Answer 14

True

Question 15

True or False

Heparin is an anticlotting agent

Answer 15

True

Question 16

True or False

Interferons are produced primarily in response to bacterial infections

Answer 16

False

Question 17

True or False

Lymphocytes produce gamma interferon

Answer 17

True

Question 18

True or False

CRP is a non-specific clinical marker of the inflammatory response

Answer 18

True

Question 19

True or False

The alternate pathway for activation of complement requires an antibody

Answer 19

False

Question 20

True or False

Peptidoglycan is an example of a PAMP

Answer 20

True