kingvaughn23 kingvaughn23
  • 02-04-2018
  • Health
contestada

Why does the heart automatically adjust the flow of blood to match activity levels?

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destinydortiz
destinydortiz destinydortiz
  • 02-04-2018
Your heart is going to start bumping oxygenated blood through your body as with more exercise more oxygen is needed.
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camronf101
camronf101 camronf101
  • 26-09-2018

C.

It builds up a higher level of oxygen in the blood

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