Which of these diseases is caused by a bacterium? Salmonella - AIDS - COVID19 - Malaria
Salmonella
15
Give a definition for a non-communicable disease
A disease that cannot be transferred from person to person
15
All bacteria cause disease. True or False?
False
10
Which of these is a communicable disease? Cardiovascular disease / Influenza / Diabetes / Broken bone
Influenza (a viral infection)
15
Mark was bitten by a dog and he was given antibodies to rabies virus. This antibody preparation confers instant protection from the virus. This is an example of: A) Active immunity / B) Passive immunity?
B) Passive immunity
15
The immune system is made up of: A) Tissues B) Organs C) Cells D) All of the above
D) All of the above: cells, tissues and organs
15
As part of the immune system, white blood cells fight germs. Another name for white blood cells is...
Leukocytes
15
To be “immune” means what?
That you are protected
10
When someone’s immune system overreacts to something harmless it’s called:
an allergy
15
Nonspecific immune system response: A) Provides the first line of defense against foreign substances B) Occurs in a nonspecific order C) Creates a memory that confers immunity D) Protects against specific immune responses that threaten us
A. Provides the first line of defense against foreign substances in the body
15
The innate immune reaction is more specific than the adaptive immune reaction... True or False?
False
10
True or False? Riding on some types of roller-coaster seems to be an effective way of removing small kidney stones.
What is the difference between Signs and Symptoms?
Signs are objective things that can be seen, like a red spot on your skin. Symptoms are subjective and describe how you feel (like pain or nausea)
15
There is a type of adaptive immunity that results in the circulation of which of the following throughout the blood? A) Antigens / B) Phagocytes / C) Antibodies / D) Pathogens