KorrinTimberly5048 KorrinTimberly5048
  • 06-06-2018
  • Biology
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What anastomosis of arteries within the brain equalizes blood pressure and provides collateral channels in the event of blockage?

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bbtln bbtln
  • 06-06-2018
blood flow in arteries pulses with cardiac cyclesystolic pressure
I think I hope this helps
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