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Worksheetsimmune system
Total questions: 10
Worksheet time: 5mins
Which body systems does the immune system travel through?
Lymphatic and circulatory
Digestive and respiratory
Muscular and skeletal
Endocrine and nervous
What is the first line of defense in the immune system?
Lymphocytes
Neutrophils
Macrophages
Skin
What makes the skin hypertonic and acidic?
Blood vessels
Hair follicles
Oils and sweats
Nerve endings
How many types of white blood cells are there?
2
4
6
8
Which type of white blood cell releases chemical signals to locate infections?
Basophils
Eosinophils
Neutrophils
Macrophages
Which type of white blood cell attacks parasites with poisons?
Basophils
Eosinophils
Neutrophils
Macrophages
What do neutrophils and macrophages go after?
Parasites
Bacteria and fungi
Viruses
All of the above
How do phagocytes destroy pathogens?
By enveloping them inside the pathogen
By releasing chemical signals
By weakening the pathogen’s cell membrane
By sticking microbes to blood vessel walls
What do antibodies do to eliminate pathogens?
Cause pathogens to clump together
Proceed a pathogen ineffective via binding to it
Activate complement proteins
All of the above
What is inflammation?
A response to a pathogen
A response to fever
A response to stress
A response to injury or infection
