Circulatory System

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Across
  1. 2. pumps oxygenated blood through the aorta to the rest of the body
  2. 4. the major artery responsible for transporting blood from the heart to other parts of the human body
  3. 6. an object that can permit or block the flow of blood
  4. 8. carry oxygenated blood from lungs to left atrium
  5. 10. a chamber in an animal's heart that pumps blood out to the body
  6. 11. receives deoxygenated blood from the vena cava and forces it into the right ventricle
  7. 12. carries deoxygenated blood from the heart to the lungs
  8. 13. the muscular organ of an animal that pumps blood throughout the body
  9. 14. the two upper chambers of the heart that receives blood
Down
  1. 1. tissue that brings oxygen and nutrients to the cells of the body and removes wastes from the cells of the body
  2. 3. large vein that carries deoxygenated blood from the rest of the body into the heart
  3. 5. forces oxygenated blood from the into the left ventricle
  4. 7. pumps deoxygenated blood to the pulmonary artery
  5. 9. the system that transports blood and other fluids throughout the body