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3 votes
"The normal resting adult heart rate is:

a) 50 to 70 beats/min.
b) 60 to 100 beats/min.
c) 80 to 110 beats/min.
d) 110 to 120 beats/min."

User Klode
by
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2 Answers

0 votes
The Answer is B
Hope this helps :)
User Zout
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7.6k points
6 votes
B 60 to 100 heart beat per min
User Serhii Kushchenko
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