Circulatory system-amariah alexander

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Across
  1. 2. dioxide the circulatory system removes waste like___
  2. 3. the blood cells that carry blood back to your heart
  3. 7. works with the ___ system to obtain oxygen for the body
  4. 8. the blood cells tshat carry the blood away from your heart
  5. 9. works with the ___ system to control heartbeat
Down
  1. 1. the smaller branched tubes that connect the arteries and veins
  2. 4. works with the ___ system to transport hormones
  3. 5. the circulatory system is to transport materials and from this
  4. 6. fist sized organ that pumps the blood for your body