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WorksheetsA & P Immune System
Total questions: 95
Worksheet time: 53mins
Name
Class
Date
1.
These cells are responsible for identifying the "enemy" in an immune response.
a)
suppressor-T Cells
b)
B Cells
c)
Helper-T Cells
d)
Antibodies
2.
These cells are responsible for making antibodies
a)
B Cells
b)
suppressor T Cells
c)
Helper T Cells
d)
Macrophages
3.
a protein produced by a b cell of the immune system that destroys a pathogen and attack antigen
a)
B Cell
b)
T Cell
c)
Vaccination
d)
Antibody
92.
Largest lymphoid organ that removes damaged and old RBCs and houses lymphoid tissues.
a)
Thymus
b)
Bone marrow
c)
Tonsil
d)
spleen
90.
which of the following is not part of humoral immunity
a)
B cells
b)
plasma cells
c)
Helper T cells
d)
none of the above
91.
which one is not part of cell mediated immunity
a)
Helper T cells
b)
Cytotoxic T cells
c)
Suppressor T cells
d)
Macrophages
7.
which of the following is being produced by Thymus?
a)
Thymosins
b)
lymphosin
c)
lymphocytes
d)
none of the above
8.
These cells are responsible for identifying the "enemy" in an immune response.
a)
Killer-T Cells
b)
B Cells
c)
Helper-T Cells
d)
Antibodies
9.
immunity that occurs when a person's own immune system produces antibodies in response to the presence of a pathogen
a)
Inflammatory Response
b)
Immunity
c)
Active Immunity
d)
Immune Response
10.
immunity in which antibodies are given to a person rather than produced within the person's own body
a)
Vaccination
b)
Passive Immunity
c)
Noninfectious disease
d)
original
11.
Overzealous immune response to an otherwise harmless substance.
a)
allergen
b)
spleen
c)
fever
d)
allergy
12.
Endocrine gland that contributes to immune responsiveness.
a)
T cell
b)
thymus gland
c)
lymph node
d)
histamine
13.
White blood cell whose granules stain well with a basic dye; also will release histamine and other substances during inflammation.
a)
basophil
b)
B cell
c)
neutrophil
d)
eosinophil
14.
A substance or part of a substance (living or nonliving) that the immune system recognizes as foreign and activates the immune system and reacts with immune cells or their products, such as antibodies.
a)
pathogen
b)
allergen
c)
antigen
d)
antibody
15.
What is the largest outer defense of the body?
a)
Mucous
b)
Cilia
c)
Skin
d)
Stomach Acid
16.
What are the two types of white blood cells?
a)
Phagocytes and pathogens
b)
Phagocytes and lymphocytes
c)
Lymphocytes and pathogens
17.
What are the 2 basic types of leukocytes?
a)
phagocytes and lymphocytes
b)
white blood cells and red blood cells
c)
neutrophil and bacteria
d)
None of the above
18.
Which of the following does not describe bacteria?
a)
prokaryote
b)
unicellular
c)
binary fission
d)
eukaryotic
19.
which process is used to exchange genetic material information between two bacterial cells?
a)
binary fission
b)
immunization
c)
conjugation
d)
lytic cycle
20.
An endospore is a structure that
a)
tough,dormant, for survival
b)
weak, for reproduction
c)
die quickly and easily
d)
last a month and used for conjugation
21.
Bacteria reproduce asexually by
a)
spores
b)
conjugation
c)
fixation
d)
binary fission
22.
Archaebacteria that live in oxygen-free environments include
a)
methanogens
b)
retrovirus
c)
bacteriophages
d)
protists
23.
Prokaryotes are unlike all other organisms in that their cells
a)
lack nucleus
b)
have organelles
c)
have cell walls
d)
lack ncleic acids
24.
immunity in which antibodies are given to a person rather than produced within the person's own body
a)
Vaccine
b)
Passive Immunity
c)
Vaccination
d)
Noninfectious disease
25.
Out of t-cells and b-cells which is the helper cell?
a)
b-cells
b)
t-cells
c)
neither
d)
both
26.
These cells are responsible for identifying the "enemy" in an immune response.
a)
Killer-T Cells
b)
Antibodies
c)
Helper-T Cells
d)
B Cells
27.
How does a person get immunity through PASSIVE immunity?
a)
you have been infected
b)
you have been vaccinated
c)
you made antibodies
d)
you got your mother's antibodies at birth
28.
A disease that is not transmitted from one host to another.
a)
non-communicable disease
b)
communicable disease
c)
serious disease
d)
pathogenic disease
29.
an enzyme that aids in bacterial virulence by degrading hyaluronic acid
a)
oxidase
b)
kinasase
c)
bioronidase
d)
hyaluronidase
30.
refers to antigen-specific immune response. The adaptive immune response is more complex than the innate. The antigen first must be processed and recognized.
a)
common immunity
b)
Adaptive immunity
c)
pathogenic immunity
d)
anaphlactic immunity
31.
lipids and proteins that cause lysis of red blood cells by destroying their cell membrane
a)
oxytocin
b)
hemolysins
c)
hemoglobin
d)
ammunoglobulin
32.
A substance that causes the body to produce specific antibodies or sensitized T cells.
a)
catalyst
b)
enzyme
c)
Antibody Ab
d)
Antigen Ag
33.
Originates in bone marrow from stem cell;
Give rise to plasma cells;
Form memory cells;
Progeny (daughter cells) produces antibodies;
Bears a cell surface receptor capable of recognizing a specific antigen;
Forms clones of identical cells when activated.
Give rise to plasma cells;
Form memory cells;
Progeny (daughter cells) produces antibodies;
Bears a cell surface receptor capable of recognizing a specific antigen;
Forms clones of identical cells when activated.
a)
Characteristics of Helper T cells
b)
Characteristics of Erythrocytes
c)
Characteristics of T cells
d)
Characteristics of B cells
34.
Method of viral reproduction characterized by integration of the bacteriophage nucleic acid into the host bacterium's genome; In this condition the bacterium continues to live and reproduce normally
a)
Viral conjugation
b)
Lytic cycle
c)
Lysogeny
35.
Produce histamine; not phagocytic;
0.5-1%
0.5-1%
a)
B cell
b)
Basophils
c)
T cell
36.
defenses that are present at birth
a)
Strong immunity
b)
Innate immunity
c)
acquired immunity
d)
artificial immunity
37.
The study of where and when diseases occur
a)
Biology
b)
Virology
c)
Diseaseology
d)
epidemiology
38.
they are activated when presented with peptide antigens by MHC class II molecules, which are expressed on the surface of antigen-presenting cells (APCs). Once activated, they divide rapidly and secrete cytokines which regulate or assist in the active immune response.
a)
Helper T cells
b)
Killer T cells
c)
Natural killer cells
d)
B- cells
39.
cellular and chemical systems which are activated in the surface protection is
breached.
• complement - reproduce.;
• Interferons.;
• natural killer cells and phagocytic white blood cells.;
• Inflammation.;
• fever.
breached.
• complement - reproduce.;
• Interferons.;
• natural killer cells and phagocytic white blood cells.;
• Inflammation.;
• fever.
a)
primary line of defense
b)
secondary line of defense
40.
Phagocytic as mature macrophages;
Fixed macrophages;
Wandering macrophages roam tissues;
3-8%
Fixed macrophages;
Wandering macrophages roam tissues;
3-8%
a)
Basophil
b)
Eosinophils
c)
Neutrophil
d)
Monocytes
41.
a protein released by animal cells, usually in response to the entry of a virus, that has the property of inhibiting virus replication.
a)
Interferons
b)
Interleukins
42.
Saliva contains all of the following except:
a)
lysozyme
b)
defensins
c)
amylase
d)
interferons
43.
inflammation due to a bacterial infection that spreads throughout the body
a)
autoimmune disease
b)
sepsis
c)
allergic reaction
d)
secondary immune response
44.
All of these are part of the innate immune response except:
a)
B cells
b)
mast cells
c)
natural killer cells
d)
macrophages
45.
What is another name for B cells that produce antibodies?
a)
plasma cells
b)
memory cells
c)
natural killer cells
d)
macrophages
46.
Which of the following is not associated with humoral immunity?
a)
antibodies
b)
breast milk
c)
B cells
d)
cytotoxic T cells
47.
All of the following are aspects of inflammation except:
a)
constriction of blood vessels
b)
phagocytes and neutrophils produce cytokines that signal the brain to produce a fever
c)
increase in permeability of blood vessels
d)
pain
48.
These cells bind to antigen presenting cells signaling them to produce cytokines that stimulate B and T cells to divide
a)
helper T cell
b)
mast cell
c)
cytotoxic T cell
d)
plasma cells
49.
Where are B and T lymphocytes produced?
a)
thymus
b)
pancreas
c)
bone marrow
d)
thryoid
50.
The primary purpose of vaccines is to __.
a)
induce inflammation
b)
activate the immune system to produce memory cells
c)
stimulate natural killer cells
d)
initiate the innate immune response
51.
These molecules are responsible for inducing a fever during the innate immune response.
a)
interferons
b)
cytokines
c)
complement
d)
antibodies
52.
Passive immunity can be acquired through which of the following methods?
a)
vaccination
b)
infection
c)
mother's milk
d)
topical cream
53.
This protein increases the blood vessels permeability to WBCs and other substances involved in the immune response.
a)
histamine
b)
complement
c)
lysozyme
d)
defensin
54.
Which of the following is an APC (antigen presenting cell)?
a)
regulator T cell
b)
macrophage
c)
helper T cell
d)
cytotoxin T cell
55.
The process of engulfing a bacterium or virus particle by a macrophage is known as
a)
Phagocytosis
b)
Pinocytosis
c)
T cell
d)
Dendritic cell
56.
Which of the following is part of the adaptive immunity?
a)
Inflammation
b)
Skin
c)
Macrophages
d)
T cells
57.
T cells mature in the
a)
Bone marrow
b)
Thymus
c)
Blood
d)
Thyroid
58.
The protein that sits on pathogenic surfaces and elicits an immune response is known as
a)
antigen
b)
histamine
c)
antibody
d)
anticytosis
59.
Which type of cell will remember what the antigen looks like and produce a rapid secondary response?
a)
Plasma B cells
b)
Memory B cells
c)
Plasma T cells
d)
Memory T cells
60.
A secondary immune response will be faster when...
a)
The individual has encountered the pathogen already
b)
The individual's macrophages are on high alert
c)
The individual has encountered the pathogen and has memory B cells circulating
d)
All of the above
61.
Which of the following is an example of an autoimmune disease?
a)
Lupus
b)
Rheumatoid Arthritis
c)
MS
d)
All of the above
62.
Which tissue produces lymphocytes and filters out impurities and harmful substances?
a)
spleen
b)
tonsils
c)
thymus
d)
lymph nodes
63.
What is the purpose of antibodies?
a)
To pump lymph through the vessels
b)
To create lymph
c)
To fight infection
d)
To remove old red blood cells
64.
A signal molecule that binds to a plasma-membrane protein is a
a)
ligand
b)
second messenger
c)
protein kinase
d)
receptor protein
65.
adenoids
a)
acquired immunity
b)
mass of lymphatic tissue in the nasopharynx
c)
mass of lymphatic tissue in the oropharynx
d)
protein produced by b cells
66.
antibody
a)
substance that body recognizes as foreign
b)
mass of lymphatic tissue
c)
protein produced by B cells
d)
dendritic cell
67.
antigen
a)
substance that the body recognizes as foreign
b)
mass of lymphatic tissue
c)
protein produced by b cells
d)
vaccine
68.
axillary nodes
a)
nodes in the chest
b)
nodes in the groin
c)
nodes in the stomach
d)
nodes in the armpit
69.
B cell
a)
lymphocyte that matures into a plasma cell to secrete antibodies
b)
fighter cell
c)
lymph nodes
d)
tiniest lymphatic vessels
70.
cervical nodes
a)
nodes in the armpit
b)
nodes in the groin
c)
nodes in the neck
d)
nodes in the abdomen
71.
cytokines
a)
protein used to aid antigen destruction
b)
memory cells
c)
kills antigens
d)
an antibody
72.
dendritic cell
a)
fighter cell
b)
helper cell
c)
shows T and B cells what to attack
d)
lymph node in the groin
73.
interferons
a)
helper T cells
b)
gland found in the thoracic cavity
c)
aid in regulate the immune system
d)
proteins used to fight antigens
74.
interleukins
a)
protein to aid in regulation of the immune system
b)
protein that stimulate the growth of T and B cells
c)
poison
d)
b cells
75.
lymph organs
a)
nodes, spleen, thymus gland
b)
tiny lymphatic vessel
c)
aid in regulate the immune system
76.
The first time your body defends against an invader is called a___.
a)
Secondary Immune Response
b)
Passive Immunity
c)
Primary Immune Response
d)
Immunoattack
77.
A pathogen is a-
a)
disease
b)
disease causer
c)
body cell
d)
Plant
78.
A weakened or dead virus can act as a-
a)
vaccine
b)
leukocyte
c)
allergen
d)
macrophage
79.
These cells are responsible for identifying the "enemy" in an immune response.
a)
Killer-T Cells
b)
Antibodies
c)
Helper-T Cells
d)
B Cells
80.
Viruses are made up of-
a)
A nucleic acid and protein coat
b)
A nucleus and a protein coat
c)
A nucleic acid and a nucleus
d)
A cell and a injection device
81.
These cells remain in the blood stream after an immune response.
a)
Meory B and T Cells
b)
Killer T Cells and B Cells
c)
Helper T and B Cells
d)
Suppressor Cells and Macrophages
82.
Killer T Cells-
a)
Kill the pathogen
b)
Kill your infected body cells
c)
Kill only viruses
d)
Kill only bacteria
83.
The first cells the respond to an immune attack are-
a)
Helper T Cells
b)
Suppressor Cells
c)
Macrophage
d)
Killer B Cells
84.
Which of the following is an example of a non-specific immune response?
a)
B lymphocytes respond to an antigen
b)
Memory T cells are produced
c)
Phagocytosis by macrophages
d)
Cell mediated immunity
85.
In antibody mediated immunity which statement is NOT true?
a)
B lymphocytes are sensitized by an antigen
b)
Memory cells are produced
c)
Plasma cells are produced
d)
B lympocytes respond to infected cells
86.
All foreign materials that cause a response from the immune system are called _____________________.
a)
Antigens
b)
Active Immunity
c)
Antibodies
d)
Antibiotics
87.
Which of the following is not a non-specific response?
a)
Fever
b)
Dehydrated
c)
Not eating
d)
Red, itchy eyes that may be crusted shut
88.
This type of immunity is from activated T cells (antibodies) that have a short life and no memory created
a)
Passive Immunity
b)
Active immunity
89.
This type of immunity lives in host itself, produced from presence of antigen; lasts longer and has memory
a)
Passive Immunity
b)
Active immunity
90.
which of the following is not part of humoral immunity
a)
B cells
b)
plasma cells
c)
Helper T cells
d)
none of the above
91.
which one is not part of cell mediated immunity
a)
Helper T cells
b)
Cytotoxic T cells
c)
Suppressor T cells
d)
Macrophages
92.
Largest lymphoid organ that removes damaged and old RBCs and houses lymphoid tissues.
a)
Thymus
b)
Bone marrow
c)
Tonsil
d)
spleen
93.
True or False?
Macrophages are engulfers
Macrophages are engulfers
a)
True
b)
False
94.
Which of the following is a 1st line of defence?
a)
Antibodies
b)
mucus in you nose
c)
Red blood cells
d)
your white blood cells
95.
Tears are an outer defense.
a)
True
b)
False
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