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Q: All of the following groups are among the most vulnerable to infectious illnesses EXCEPT: A. the elderly B. children C. smokers D. those who use alcohol
A: B. diastole
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User: The period of relaxation between contractions of the heart is called: A. systole B. diastole C. ventricular rest D. blood pressure

User: All of the following groups are among the most vulnerable to infectious illnesses EXCEPT: A. the elderly B. children C. smokers D. those who use alcohol

Weegy: B. diastole
Expert answered|leeseylee|Points 70|

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Asked 5/30/2012 2:37:31 PM
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