Name:______________________________________
Instructions: This will not affect your grade in class! Choose the best answer for each question.
_____ 1. All immune cells begin in which immune tissue?
A.
Lymph node
B.
Spleen
C.
Bone marrow
D.
Thymus
E.
GALT
_____ 2. The cells that are most efficient at presenting antigen are:
A.
B cells
B.
Dendritic cells
C.
Macrophages
D.
T cells
E.
NK cells
_____ 3. All of the following cells can be found at the site of infection EXCEPT:
A.
T cells
B.
Macrophages
C.
B cells
D.
Neutrophils
E.
NK cells
_____ 4. The cell type that is the best at making antibodies is a:
A.
Plasma cell
B.
Neutrophil
C.
Macrophage
D.
B cell
E.
T cell
_____ 5. Antigen is presented to lymphocytes on:
A.
T cell receptors
B.
B cell receptors
C.
Major histocompatibility complexes
D.
Antibodies
E.
Both A and B

_____ 6. Proteins secreted by CD4+ T cells that sway the immune response toward a
primarily B cell or CD8+ T cell response are:
A.
Complement proteins
B.
Chemokines
C.
Antibodies
D.
Antigens
E.
Cytokines
_____ 7. Immune cells that are responsible for getting rid of intracellular infections are:
A.
NK cells
B.
CD8+ T cells
C.
CD4+ T cells
D.
Both A and B
E.
All of the above
_____ 8. The following are all cells of the innate immune response EXCEPT:
A.
NK cells
B.
T cells
C.
Neutrophils
D.
Macrophages
E.
Both A and B
_____ 9. Which cell type is responsible for bridging the innate and adaptive immune
responses?
A.
CD4 T cell
B.
CD8 T cell
C.
Macrophage
D.
NK cell
E.
Neutrophil
_____ 10. T cells develop in which part of the body?
A. GALT
B. Bone marrow
C. Spleen
D. Lymph node
E. Thymus
_____ 11. Your friend needs a kidney transplant, and is asking all his friends and family
to get tested as donors. Why won’t just anyone’s kidney work?
A.
He needs a donor with similar MHC molecules so that his immune system won’t attack the transplanted kidney
B.
B. He needs a donor with similar antibodies so that his immune system won’t attack the transplanted kidney
C.
He needs a donor with similar neutrophils so that his immune system won’t attack the transplanted kidney.

D.
He needs a donor with similar cytokines so that his immune system won’t attack the transplanted kidney.
E.
Any kidney will work; testing for donors is a waste of time and money.
_____ 12. Your friend is accidentally transfused with type A blood, even though she has
type B blood. She feels a little sick, but makes a full recovery. What would
happen if she was accidentally transfused with type A blood again?
A.
Nothing. She wouldn’t feel sick at all because her blood is now type A.
B.
Nothing. She wouldn’t feel sick at all because she had type A blood before.
C.
A similar reaction. She may feel a little sick but she’d make a full recovery
D.
She’d get really sick and might die. Antibodies would attack the type A red blood cells.
E.
She’d get really sick and might die. Macrophages would attack the type A blood cells.
_____ 13. Human immunodeficiency virus (HIV) infects CD4 T cells and causes them to
die. Which of these immune cell types would act normally without CD4 T
cells present?
A.
B cells
B.
CD8 T cells
C.
Plasma cells
D.
Neutrophils
E.
No immune cells would act normally if CD4 T cells weren’t present
_____ 14. Some people get sick even though they have had a vaccination against the
disease. Was it likely worthwhile for them to get the vaccine in the first place?
A.
Yes. It let their innate immune system respond faster to the infection.
B.
Yes. It let their adaptive immune system respond faster to the infection.
C.
Yes. It will prevent them from spreading it to other people.
D.
Yes. It likely shortened the amount of time they were sick.
E.
All of the above
_____ 15. Your friend has bacterial pneumonia. Which of his immune cells would be
responsible for fighting off the infection?
A.
Dendritic cells
B.
B cells
C.
NK cells
D.
Both A and B
E.
All of the above