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WorksheetsImmune System
Total questions: 14
Worksheet time: 8mins
Name
Class
Date
1.
Vaccinations are used for
a)
Curing the illness
b)
Preventing the Illness
c)
Getting the illness
2.
What is the main purpose of the immune system?
a)
support the body through bones and muscles
b)
get rid of waste from the body
c)
protect the body from pathogens
d)
move blood through the body
3.
What type of microbe is used in a vaccine?
a)
it doesn't really matter
b)
a damaged one
c)
a weakened or inactivated one
d)
a normal one
4.
What do antibodies attach to on the pathogen?
a)
Anti inflammatory
b)
Antigens
c)
Antiseptic
d)
Antibodies
5.
Which would most likely prevent a cold virus from spreading in a classroom?
a)
tissue at a teacher's desk
b)
students wash hands regularly with soap
c)
students shake hands regularly with each other
d)
students wipe desks with dry paper towels
6.
Pathogens are recognized by their...
a)
antigens
b)
antibodies
c)
killer t-cells
d)
B-cells
7.
What do B cells produce?
a)
antigens
b)
macrophages
c)
T cells
d)
antibodies
8.
There are more than one type of blood cell.
True Or False
True Or False
a)
True
b)
False
9.
What are Lymphocytes?
a)
A type of red blood cell
b)
A nucleus
c)
A type of white blood cell
d)
Bone Marrow
10.
What is the Immune system?
a)
The body's defense system
b)
A system that gives support and structure
c)
A system that helps you breathe
d)
None of the above
11.
Out of t-cells and b-cells which is the helper cell?
a)
b-cells
b)
t-cells
c)
neither
d)
both
12.
How do T cells differ from B cells?
a)
T cells fight pathogens by killing pathogens directly, while B cells fight pathogens by making antibodies.
b)
T cells only make memory cells, and B cells only make antigens
c)
T cells fight pathogens by making antibodies, while B cells fight pathogens by killing pathogens directly.
d)
T cells can only fight off pathogens the body has encountered once, and B cells can fight off any pathogen the body comes across.
13.
What type of cell produces antibodies?
a)
macrophage
b)
cytotoxic T cell
c)
B cell
d)
Helper T cell
14.
Which cell does HIV attack?
a)
macrophage
b)
antibody
c)
Helper T cell
d)
B cell
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