fatalskylight fatalskylight
  • 13-06-2017
  • Health
contestada

Both the heart and arteries contract to pump blood throughout the body.
I just took the test and it is true btw.

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budwilkins
budwilkins budwilkins
  • 13-06-2017
That is correct- the heart pumps and the smooth muscles of arteries contract (also called constriction)
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