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WorksheetsImmune system
Total questions: 45
Worksheet time: 23mins
What is your favorite color?
black
cooki
hamster
school
epitopes are...
molecules produced by mast cell
produced by clonal selection
antibodies discovered by Jenner
Specific pieces of antigen recognized by immune system
Cellular immune response
Involves cytotoxic T cells
involves antibodies
acts only on extracellular clues
results in production of clones of plasma cells
The ___ region of an antibody binds to the antigen
constant
variable
either constant or variable
neither constant or variable
Which of these release histamines?
macrophages
monocytes
defensins
mast cells
Which of the following is an adaptive immune response?
phagocytosis of pathogen
recognition of infected cell by T cell
inflammation of the site
an increase in lysozyme production
A vaccine containes....
weakenedpathogen
killed pathogen
full-strength pathogen
fragments form pathogen
all except full-strength pathogen
Which activates NaIve B cells to become Plasma or Memory B cells?
clonal energy
binding to antigen presented by TH that matches the B antibody site
the production of IgE
the bindng of MC to T cells
You are taking you SAT exam and the room is full of others sniffling, sneezing and snotting. Your FIRST line of defense is ...
You got a flu shot 2 months ago
you just got over a cold / flu
Your skin mucus @ normal flora
Your B & T cells
Passive Immunity can be obtained by ... (choose 2)
having the disease
receiving a vaccination against the disease
Receiving antibodies by injection
Receiving antibodies from mother at birth
Which of these is not considered a pathogen?
Virus
Bacterium
Protist
Cancer
Fungus
Antibodies are shaped like the letter....
A
C
Y
K
Lysing of invading cells, activation of inflammation response, assistance of phagocytes in recognizing gers is accomplished by .... (notes p.1)
Lymphocytes
Complement proteins
Defensins
Poriferins
Which involves Helper T cells and Memory cells?
Primary immune response
Secondary immune response
Both primary and secondary immune response
Which happens 1st ?
Primary immune response
Secondary immune response
both happen at the same time
Which involves Plasma cells & Helper T cells?
Primary immune repsonse
Secondary immune response
Both
The name for the body's immune system destroys its own cell ....
anaphylactic shock
acquired immune deficiency
passive immunity
autoimmune response
Defensins ar produceds by..
lymph nodes
bone marrow
mast cells
mucus membranes
The secondary immune response will involve
innate immunity
specific (adaptive) immunity
non-specific immunity
skin, mucus & natural flora
Which SHOULD be ignored by WBC's
cells with antigens & self MHC markers
self cells with MHC markers
cells with complement proteins
cells with damaged or mutant MHC markers
Which is TRUE?
plasma cells secrete cytokines
T cells make atibodies
B cells secrete histamine
Memory B cells live a long time
3 of these are related t innate immunity. Which is not?
The skin
Mast cells
Defensins
Antibodies
Which does not occur during inflammation?
some cytokines elevate body temperature
phagocytes engulf bacteria & dead cells
wound healing begins
histamines cause capillaries to constrict
Antibodies are mad by...
T cells
Mast cells
Macrophages
B cells
Which cells release cytokines?
Helper T cells
Plasma cells
Memory B cells
Phagocytes
A benefit of LIVE vaccine is...
No booster shots needed
They are easy to make
The person receiving vaccine will not get sick because of the vaccination
People get rich by making the vaccine
When a T cell is activated by cytokines it will most likely ....
Secrete antibodies
Die
Proliferate
Become a B cell
Become a plasma cell
Which happens fastest?
Primary immunity
Secondary immunity
Which cells make antibodies?
Helper T cells
Plasma cells (effector B cells)
Memory B cells
Cytotoxic T cells
The wide variety of antibodies we can make is because of ...
Protein folding
Different patterns of methylation
DNA changes
post transcription modification
HIV kills ____ cells
helper T cells
red blood cells
white blood cells
B cells
Because HIV destroys TH cells, the ___ is disrupted
humoral immune response
cellular immune response
innate immune response
both humoral and cellular
Each mature B cell can make _____ type(s) of antibody (ies)
1
2-4
Average of 6
None - B cells do not produce antibodies
T cells mature in....
The thymus
the lymph noes
the bone marrow
the spleen
the thyroid
The normal germs that live on our bodies are known as...
microcysts
normal fauna
normal flora
ectocytes
pathogens
The simplest antibodies have ___ polypeptide chains.
1
2
3
4
Antibodies belong to a group of compounds known as ....
self-recognizing compounds
immunoglobulins
histamines
steroids
Humoral immune response involves
cytotoxic T cells
B cells
histamines
poriferins
HIV can be transmitted from person to person by
Blood
Semen
Vaginal Fluid
Breast milk
All of these
These are found in all mammalian cells with a nucleus
Class I MHC's
Class II MHC's
These are found in Phagocytes, dendritic cells & B cells
Class I MHC's
Class II MHC's
In regards to vaccines, ATTENUATED means
Weakened
Alive
Dead
Made of DNA
What happens 1st to TC that are activated by TH?
TC kill cells presenting the antigen
TC proliferate
TC release antibodies
Naive B cells mature
These are presented to TH cells....
Class I MHC's
Class II MHC's
These are presented to TC cells....
Class I MHC's
Class II MHC's
