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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology Kinesiology
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country3313 country3313
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6 years ago
As the heart improves in functional capacity, the resting heart rate usually
 
  a. increases.
  b. decreases.
  c. remains the same.
  d. becomes erratic.
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sylviag14sylviag14
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6 years ago
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country3313 Author
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6 years ago
Brilliant ツ
jcarter
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Yesterday
This site is awesome
terriroberts96
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2 hours ago
Smart ... Thanks!
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