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WorksheetsY9 Immune System Grosstest Review
Total questions: 60
Worksheet time: 30mins
What is the primary response to an antigen?
occurs on the first occasion it is encountered
occurs on the second occasion it is encountered
occurs on the third occasion it is encountered
occurs on the fourth occasion it is encountered
What is the primary response 1st line of defense to an infection?
Barriers
Phagocytes (macrophages and neutrophils)
Lymphocytes (B-cell and Cytotoxic T-cells)
Immunity
What is the primary response 2nd line of defense to an infection?
Barriers
Phagocytes (macrophages and neutrophils)
Lymphocytes (B-cell and Cytotoxic T-cells)
Immunity
What is the primary response 3rd line of defense to an infection?
Barriers
Phagocytes (macrophages and neutrophils)
Lymphocytes (B-cell and Cytotoxic T-cells)
Immunity
What is the primary response 1st line of defense to an infection?
Nonspecific (innate)
Specific (adaptive)
What is the primary response 2nd line of defense to an infection?
Nonspecific (innate)
Specific (adaptive)
What is the primary response 3rd line of defense to an infection?
Nonspecific (innate)
Specific (adaptive)
Which of the following is NOT a physical barrier?
Nose hairs
Sweat
Skin
Eyelashes
To prevent microorganisms from entering the body
1st Line of Defense
2nd Line of Defense
3rd Line of Defense
To kill microorganisms if they get past the first line of defense and enter the body
1st Line of Defense
2nd Line of Defense
3rd Line of Defense
Which of the following is not a function of antibodies?
Agglutination
Signaling
Neutralisation
Phagocytosis
A white blood cell that destroys pathogens by engulfing them and breaking them down is called:
Phagocyte
B-cell
Cytotoxic T-cell
Helper T-cell
Proteins that can attach to the antigen and make it useless
antibody
antigen
B-cell
T-cell
What are the names of the two types of WHITE BLOOD CELL we have learned about?
phagocytes and lymphocytes
lymphocytes and platelets
platelets and phagocytes
phagocytes and plasma
What is on the surface of pathogens that allows white blood cells to detect and recognise them?
antibiotics
antigens
anticlockwise
antihistamine
What type of response are phagocytes?
Nonspecific (innate)
Specific (adaptive)
What type of response are Lymphocytes?
Nonspecific (innate)
Specific (adaptive)
Which of the following can be pathogens?
Bacteria only
Viruses only
Bacteria and viruses
Neither bacteria or viruses
The chemical that causes the blood vessels around the infection to dilate (expand) so that more blood can flow to the infection
Sweat
Mucus
Saliva
Histamines
The response to an infection which causes the area to redden, swell, and feel warm.
Fever
Mucus
Dilation
Inflammation
Which of the following is a primary organ/tissue in the immune system?
bone marrow
tonsils
spleen
liver
Neutrophils
Much larger but less numerous, ingest and destroy pathogens but die in the process
Much larger but less numerous,
ingest and destroy pathogens, dead neutrophils and debris
Smaller and more numerous, ingest and destroy pathogens but die in the process
Smaller and more numerous,
ingest and destroy pathogens, dead neutrophils and debris
Marcophages
Much larger but less numerous, ingest and destroy pathogens but die in the process
Much larger but less numerous,
ingest and destroy pathogens, dead neutrophils and debris
Smaller and more numerous, ingest and destroy pathogens but die in the process
Smaller and more numerous,
ingest and destroy pathogens, dead neutrophils and debris
Antibodies block binding sites on viruses or bacterial toxins
Agglutination
Signaling
Neutralisation
Phagocytosis
Antibodies cause pathogens to clump together in groups
Agglutination
Signaling
Neutralisation
Phagocytosis
Antibodies activate other immune signalling chemicals
Agglutination
Signaling
Neutralisation
Phagocytosis
These cells activate cytotoxic T cells as well as activate B cells
B-cells
Each B-cell carries only ___ type(s) of antibody, making it a specialist for ___ particular foreign antigen(s)
one, one
one, two
two, two
two, one
These cells target body cells that have already been infected by a pathogen or become cancerous
Cytotoxic T-cells
B-cells
Helper T-cells
Macrophage
Cytotoxic T-cells bind to the infected cell's membrane and release specialized enzymes such that poke holes in the cell’s membrane. This is called...
Phagocytosis
Apoptosis
Inflammatory Response
Specialized Proteins
True or False: Antibodies can only mark ONE type of antigen. In other words, they are specific to one type of disease.
True
False
A cell that is actively making antibodies is called a(n)
memory B cell
plasma B cell
Helper T cell
Naive B cell
Needs a HOST to reproduce and spread in
Bacteria
Virus
Contains GENETIC MATERIAL- DNA/RNA
Bacteria
Virus
Both bacteria & virus
Neither bacteria nor virus
Getting Antibodies during breastfeeding
active natural
active passive
passive natural
passive artificial
Getting Antibodies from a Vaccine
active natural
active passive
passive natural
passive artificial
Getting a dead/weakened verion of a virus from a Vaccine
active natural
active artificial
passive natural
passive artificial
Getting a virus like COVID
active natural
active passive
passive natural
passive artificial
You sneeze
1st line of defense, primary response
2nd line of defense, primary response
3rd line of defense, primary response
Secondary Response
Your knee swells after cutting it
1st line of defense, primary response
2nd line of defense, primary response
3rd line of defense, primary response
Secondary Response
Your healthy body cells are infected with COVID
1st line of defense, primary response
2nd line of defense, primary response
3rd line of defense, primary response
Secondary Response
When you were a kid you got chicken pox, so you can not get them again
1st line of defense, primary response
2nd line of defense, primary response
3rd line of defense, primary response
Secondary Response
Stops protein synthesis
Bacteriostatic
Bacteriocidal
Does not allow a cell wall to form.
Bacteriostatic
Bacteriocidal
Tetracycline
Bacteriostatic
Bacteriocidal
Penicillin
Bacteriostatic
Bacteriocidal
Select the disease which can be treated with antibiotics.
Cold
Influenza
COVID 19
Bacterial infection
Select the part of a bacteria cell antibiotics attack and destroy.
DNA
Cytoplasm
Cell membrane
Cell wall
Select the example of something which does not cause antibiotic resistance.
Not finishing a course of antibiotics.
Giving antibiotics to live stock (animals we eat).
Using antibiotics when we don't need them.
Finishing a course of antibiotics.
Antibiotic resistance is a huge problem because the antibiotics we have now to fight bacteria will not work. Therefore we will need to make new kinds of .......... to fight the new types of ...........
antibiotics, bacteria
bacteria, antibiotics
antibodies, bacteria
antibiotics, viruses
How is a bacteria cell (Prokaryotic cell) different from our cells (Eukaryotic cell)
Bacteria cell doesn't make proteins
Bacteria cell does not have a nucleus
Bacteria cell does not have a cell membrane
Bacteria cell cannot divide by asexual reproduction
Which would you take to help with a viral infection?
antiviral medication
antibiotic medication
antihistamine medication
Vitamin E supplements
Herd immunity protects people who can't become immune because
not enough sick people are around to infect vulnerable people
too many sick people make it impossible to spread disease
the vulnerable people become immune
herd immunity does not protect vulnerable people
Immunity is created quickly, but does not last a long time.
Active
Passive
Immunity is created slowly, but lasts a long time.
Active
Passive
