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Pregunta 1
Pregunta
What is the purpose of a pacemaker?
Respuesta
-
Keeps the heart beating
-
To correct arrhythmias
-
To speed up the heart beat
-
To slow down the heart beat
Pregunta 2
Pregunta
Artificial joints can be made from a variety of materials. Select all of the below materials that artificial joints are made from.
Respuesta
-
Titanium
-
Malleable lead
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Porous stainless steel
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Brass
-
Ultra high molecular weight polyethylene
Pregunta 3
Pregunta
Artificial valves are constructed from treated tissues which have been obtained from pigs or cows.
Respuesta
- True
- False
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