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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology Kinesiology
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joker joker
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6 years ago
The increase in stroke volume during upright exercise is due to
 
 a. an increase in heart rate and blood pressure
  b. an increase in myocardial contractility
  c. an increase in myocardial contractility and the Frank-Starling mechanism
  d. an increase in both end-diastolic volume and end-systolic volume
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HaileyianHaileyian
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#1
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6 years ago
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my2redeyes
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
joyceess
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Yesterday
Brilliant ツ
Marctheshark
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2 hours ago
Smart ... Thanks!
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