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Immunity

Total questions: 30

Worksheet time: 23mins

Name
Class
Date
1.

what is an Immunity?

a)

resistance against injury

b)

resistance by the host against injury

c)

resistance by microorganism against injury

d)

none of the above

2.
Name this process
a)
eating
b)
phagocytosis
c)
destruction
d)
ingesting
3.
What is the main purpose of the immune system?
a)
support the body through bones and muscles
b)
get rid of waste from the body
c)
protect the body from pathogens
d)
move blood through the body
4.
What do antibodies attach to on the pathogen?
a)
Anti inflammatory
b)
Antigens
c)
Antiseptic
d)
Antibodies
5.
Which one is a way the body defends against a pathogen?
a)
Fever
b)
Stomach Acid digesting
c)
White Blood Cells fighing
d)
All of these are correct
6.
Pathogens are recognized by their...
a)
antigens
b)
antibodies
c)
killer t-cells
d)
B-cells
7.
 Like all other body systems, the immune system helps the body maintain homeostasis.  Which statement best describes how the immune system does this?  
a)
it protects other organs and tissues from infection and disease
b)
it breaks down food to provide cells with nutrients
c)
it gathers information through the senses and controls all other body systems
d)
 it transports oxygen and carbon dioxide
8.
Cells that ingest pathogens are
a)
plasma cells
b)
phagocytic cells
c)
helper T cells
d)
antibodies
9.
 Liz notices that shortly after cutting her arm accidentally the area around the cut is turning red and feeling hot.  Which immune system defense is Liz experiencing?  
a)
inflammation
b)
white blood cell clotting
c)
skin
d)
fever
10.
T cells are made in the___________
a)
bone marrow
b)
spleen
c)
thymus
d)
tonsiles
11.
__________ immunity is when the bodies makes its own antibodies.
a)
passive
b)
active
c)
cell mediated
d)
false
12.
Anything that triggers an immune response is a/n
a)
lymph cell
b)
antigen
c)
antibody
d)
neutrop
13.
T cells that kill infected cells are
a)
cytotoxic T's
b)
helper T's
c)
plasma cells
d)
antigen presenting c
14.
Y shaped proteins that may mark pathogens for destruction are
a)
antigens
b)
T cells
c)
antibodies
d)
neutrophils
15.
T cells that kill infected cells are
a)
cytotoxic T's
b)
helper T's
c)
plasma cells
d)
antigen presenting c
16.

Antibody mediated immunity is called

a)

Non specific immunity

b)

Humoral immunity

c)

innate Immunity

d)

cell mediated immunity

17.

The disease fighting protein produced by the body in response to a specific antigen:

a)

antigen

b)

neutrophil

c)

antibody

d)

monocyte

18.

The most prevalent antibody in serum

a)

IgG

b)

IgM

c)

IgA

d)

IgE

19.

Structure B is the ______.

a)

Antigen receptor

b)

Antigen

c)

Antibody

d)

Plasma cell

20.

After the infection initially the titer of ..................... is high.

a)

IgG

b)

IgE

c)

IgM

d)

IgD

21.

IgG has

a)

2 antigen binding site

b)

10 antigen binding sites

c)

4 antigen binding sites

d)

6 antigen binding sites

22.

Antibodies can utilize the bacterial toxin

a)

True

b)

False

23.

encapsulated bacteria are more efficiently phagocytized if they are coated with antibodies, It is called

a)

Optimization

b)

Inflammation

c)

compliment fixation

d)

immunization

24.

In the development of clinical manifestations of allergy, the leading role is histamine. What cells does it produce?

a)

Stomach cells

b)

B-lymphocytes

c)

Plasmocytes

d)

Macrophages

e)

T-lymphocytes

25.

The kidney is transplanted to the patient. A few weeks later, graft rejection developed. What type of allergic reactions is this complication?

a)

Slow type

b)

Immediate-type

c)

Immunocomplex type

d)

Anaphylaxis

e)

Atopy

26.

A few minutes after re-administration of the penicillin patient, he suffered from the stomach, tongue intolerance, dizziness, hyperemia, and then skin pallor. What caused this condition of the patient?

a)

Anaphylactic shock

b)

Hemolytic anemia

c)

Acute glomerulonephritis

d)

Serum sickness

e)

Bronchial asthma

27.

In the patient M., there is a local reaction to a bite of a bee, which appeared in the first minutes after the bite. What type of hypersensitivity reaction does it take?

a)

Anaphylactic

b)

Cytotoxic

c)

Immunocomplex

d)

Slow type

e)

Idiotype-antibiotic

28.

In an experimental study of a new drug, it was found that it inhibits the exclusion of allogeneic skin transplants in mice. What conclusion can be drawn about the effect of the drug?

a)

Suppresses cellular immune response

b)

Stimulates cellular immune response

c)

Suppresses humoral immune response

d)

Stimulates humoral immune response

e)

Stimulates hypersensitivity of the void type

29.

In the study of the state of the immune system of the patient with chronic fungal skin lesions, violations of cellular immunity were revealed. Reducing what indicators are most characteristic of this?

a)

T-lymphocytes

b)

Immunoglobulins E

c)

Plasmocytes

d)

B-lymphocytes

e)

Immunoglobulins G

30.

Types of Immunity are-

a)

Innate Immunity

b)

Adaptive Immunity

c)

Innate and Adaptive immunity

d)

None of the above

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