The Circulatory system

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Across
  1. 5. also commonly known as the __________ system.
  2. 8. what the system transports to your blood cells.
  3. 10. the percentage of cells in blood
Down
  1. 1. make up of water, plasma, and blood cells.
  2. 2. where you jugular vein and carotid artery are
  3. 3. what is carries away
  4. 4. the difference between an artery and a vein
  5. 6. the smallest blood vessels
  6. 7. Most important organ in your body
  7. 9. the number of linked systems