Quantity measured
Before exercise
programme
After exercise
programme
Volume...
Quantity measured
Before exercise
programme
After exercise
programme
Volume of blood pumped out
of heart per beat in cm3
64
80
Heart volume in cm3
120
140
Breaths per minute
16
14
Heart beat per minute
72
63
a
Calculate the percentage change in the volume of blood pumped out of
the heart per beat before and after exercise programme.
Answers: 2
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