circulatory system

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Across
  1. 2. receives blood full of oxygen from the lungs and then empties the blood into the left ventricle.
  2. 7. Receives blood from the right atrium; pumps blood into the pulmonary artery.
  3. 8. only muscle that doesnt get tired
  4. 9. red stuff in body
  5. 10. collects the oxygenated blood and carry it from the lungs back to the heart.
Down
  1. 1. sinks to bottom of sea
  2. 2. pump oxygenated blood to the body.
  3. 3. carries oxygen-depleted blood back to your heart from the lower part of your body
  4. 4. moves blood from heart to rest of body
  5. 5. receives blood low in oxygen from the body and then empties the blood into the right ventricle.
  6. 6. carrys blood to heart
  7. 11. moves blood away from heart