Study

The Circulatory System

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  • Two things Arteries carry in blood
    Oxygen and nutrients
  • Which blood vessels carry blood with oxygen away from heart?
    Arteries
  • Blood moves through the body in the __________.
    blood vessels
  • What do veins carry in blood?
    Wastes
  • Which blood vessels carry blood without oxygen back to heart?
    Veins
  • All blood vessels have same function. True / False ?
    False
  • what blood cells fight bacteria?
    white blood cells
  • What do capillaries' thin walls allow to move through them to cells?
    oxygen and nutrients
  • Two types of blood cells
    red and white blood cells
  • Which blood vessels have the thickest walls?
    Arteries
  • Three types of blood vessels are --------------.
    Arteries, Veins and Capillaries
  • Which blood vessels have very narrow and thin walls?
    Capillaries
  • You cannot see blood vessels through your skin. True / False?
    False