Chapter 16 Quiz

A  It results in less antibody secretion.

B  It occurs ONLY in the spleen.

C  It results in fewer memory cells.

D  It triggers fever.

E  It occurs much more rapidly than the primary response.

A  Helper T-cells

B  Memory B-cells

C  Antibodies

D  Cytotoxic T-cells

A  opsonization

B  intrinsic apoptosis

C  neutralization

D  inflammation

E  external apoptosis

A  After the first exposure to an antigen, memory B-lymphocytes are produced to recognize the same antigen upon a second exposure

B  In the inflammatory response, mast cells produce histamine to facilitate the travel of immune cells and plasma to the afflicted area

C  The epithelium of the skin blocks most pathogens from ever entering the body

D  A phagocyte engulfs and destroys bacteria, dead cells, and other potentially harmful particles that it encounters

A  by phagocytosis.

B  by releasing perforin “cytokine storms” through the target’s plasma membrane.

C  by  injecting tumor necrosis factor

D  by secreting antibodies.

E  by releasing oxidizing agents.

A  Antibodies produced in the mother’s body are passed to the infant via passive immunity through breast milk.

B  Antibodies produced in the mother’s body are passed to the infant via active immunity through breast milk.

C  Antibodies produced in the infant’s body are passed to the mother via active immunity through the placenta.

D  Antibodies produced in the mother’s body are passed to the infant via passive immunity through experiencing the same environment.

A  Memory B-cells

B  Helper T-cells

C  Plasma cells

D  Monocytes

E  Cytotoxic T-cells

A  it triggers intrinsic apoptosis

B  it allows the antibody to mutate and change its binding sites

C  it prevents neutralizaion

D  they prevent complement activation

A  Pathogens are changed so they are no longer harmful

B  The proper antibodies are constantly circulating in the blood

C  Specific lymphocytes and quickly produce the proper antibodies

D  Stimulated memory cells quickly engulf pathogens

E  Innate defenses are strengthened

A  just prior to attachement

B  during entry using receptor mediated endocytosis

C  before uncoating occurs

D  during translation at the ribosome

E  after the virus leaves the host cell