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  • 11-04-2020
  • Health
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When a person stands up suddenly, how does the blood move?

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kaylajimenezpa65qc kaylajimenezpa65qc
  • 11-04-2020
Normally, when people stand, gravity causes blood to pool in the veins of the legs and trunk. This pooling lowers the blood pressure and the amount of blood the heart pumps to the brain. Low blood flow to the brain causes the dizziness and other symptoms.
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