CARDIOVASCULAR SYSTEM ANATOMY & PHISIOLOGY

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Across
  1. 6. Another name for the chambers of the heart
  2. 8. The largest artery
  3. 11. Valve that functions to flow blood from the atrium to the ventricle during systole
  4. 13. The valve located between the left atrium and the left ventricle
  5. 14. Blood pressure when the ventricles relax
  6. 15. The blood that comes out of the lungs to the heart contains many elements
  7. 17. The smallest blood vessels
  8. 18. Blood circulation from the heart to the digestive organs back to the heart
  9. 19. Simple squamous layer that lines the inside of the heart
Down
  1. 1. An organ that functions as a blood pump throughout the body
  2. 2. The inner layer of arteries and veins
  3. 3. A tool for measuring heart rate
  4. 4. Blood vessels that carry blood to the heart
  5. 5. Hole in the heart when a human is still in the fetus
  6. 7. The atrioventricular valve on the right side of the heart
  7. 9. Circulation of blood from the heart to the lungs back to the heart
  8. 10. Another name for the atrium in the heart chamber
  9. 11. A tool used to measure blood pressure
  10. 12. Blood vessels found between the arteries and veins
  11. 16. Blood vessels that carry blood to the outside of the heart