4.
An example of a disease that is normally transmitted by food, which has come
into contact with fecal material from an infected food handler is:
a.
Tetanus.
b.
Tuberculosis.
c.
Typhoid.
d.
Typhus.
5.
Which of the following defends the body against infection by preventing
pathogens from entering the body?
a.
Antibiotics.
b.
Antibodies.
c.
Lymphatic system.
d.
Skin.
6.
Which one of the following is a sign of infection?
a.
Skin is cool to the touch.
b.
Swollen tissue.
c.
Numbness.
d.
Skin has blue tint.
7.
The means by which a disease is transmitted is called the:
a.
Host.
b.
Infection.
c.
Reservoir.
d.
Vector.
MD0540
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