WorksheetsUnit 4, AOS 1 - Acquiring immunity
Total questions: 30
Worksheet time: 21mins
A Substance made of weakened, killed, or partial pathogens are designed to protect the body from future invasions of that pathogen.
Vaccine
Virus
Disease
Microbe
Which best describes the relationship between antibodies and antigen?
One antibody can affect several different antigens.
Antibodies are specific to one antigen.
Antigens are produced in response to antigen.
Immunity develops when an antigen destroys an antibody.
immunity that occurs when a person's own immune system produces antibodies in response to the presence of a pathogen when a person gets sick
Natural Passive Immunity
Natural Active Immunity
Artificial Active Immunity
Artificial Passive Immunity
immunity in which antibodies are given to a person rather than produced within the person's own body
Artificial Passive Immunity
Natural Passive Immunity
Artificial Active Immunity
Artificial Passive Immunity
Which immunity is present at birth and passed from the mother to the baby through milk and the placenta?
Artificial Active Immunity
Natural Active immunity
Natural passive immunity
Artificial passive immunity
When the body launches an immune response against its own cells
Koch's Postulates
Immunity
Vaccine
Autoimmune disease
AIDS
You are a doctor and Little Billy is in your office with the flu. His mother wants you to prescribe an antibiotic. Which would be the best response?
"Absolutely, get that kid an antibiotic!"
"Actually, he just needs to take a painkiller."
"Unfortunately, antibiotics do not work against viruses like the flu."
"Give him a vaccine and he will feel better right away!"
What diseases have vaccines stopped from spreading?
measles
polio
small pox
all of these
What is in a vaccine that helps your immune system fight a particular pathogen?
antigens
the actual disease (whole bacteria or virus)
antibiotic medicine
candy
In the first step of the allergen response (a)
During the allergic reaction, what do B cells form and what do they produce?
The B cells form memory B cells with produce IgE antibodies
The B cells form plasma cells with produce IgE antibodies
The B cells form memory B cells with produce ImE antibodies
The B cells form plasma cells with produce ImE antibodies
T cells recognise antigen
in its native form
in solution in the plasma
following presentation by pattern recognition receptors
when presented on the surface of antigen presenting cells
Which type of antigen-presenting molecule is found on all nucleated cells?
MHC class 1
MHC class 2
B cell receptor
antibodies
Which type of antigen-presenting molecule is found only on macrophages, dendritic cells, and B cells?
MHC class 1
MHC class 2
T-cell receptor
B-cell receptor
Cytotoxic T cells will bind with their TCR to which of the following?
free antigen in a soluble form
antigens presented with MHC I molecules
haptens only
antigens presented with MHC II molecules
The immune response that defends against antigens in body fluids, such as blood and lymph, is called
inflammatory response
interferons
humoral response
cell mediate response
One of the following plays the major role in humoral immunity.
bladder
pathogens
B cells
none of the above
That growth and division produces many B cells of two types:
plasma cells
memory T cells.
memory B cells.
phagocytes
