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Circulatory System Slideshow

Published on Nov 19, 2015

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PRESENTATION OUTLINE

THE CIRCULATORY SYSTEM

BY ALEJANDRO GARCIA

THE HEART

PUMPS BLOOD THROUGH YOUR WHOLE BODY

THE BLOOD CELLS

  • The blood moves throughout
  • your whole body delivering nutrients
  • and collecting wastes

BLOOD VESSELS

THERE ARE 3 TYPES THE ARTERIES, THE VEINS, AND THE CAPILLARIES

ARTERIES

  • The arteries take blood to the rest of the body
  • Carries oxygen-rich blood
  • Blood moves fast in the arteries

VEINS

  • Takes blood from the rest of the body back to the heart
  • Carries only oxygen-poor blood
  • Blood moves slow through them

CAPILLARIES

  • Connect arteries and veins
  • Carries both oxygen-rich and oxygen-poor blood
  • The have one-cell thick walls