Cardiovascular crossword

12345678910111213141516171819202122232425
Across
  1. 1. brief period of rest
  2. 6. located between the right ventricle and pulmonary artery
  3. 10. located between left atrium and left ventricle
  4. 11. muscular layer in the middle (thickest layer)
  5. 13. platelets
  6. 15. ventricular contraction
  7. 16. connect the arterioles and venules
  8. 18. receives blood from right atrium and pumps to pulmonary artery
  9. 19. between the left ventricle and aorta
  10. 20. receives blood from left atrium and pumps to aorta
  11. 22. complex protein
  12. 24. receives oxygenated blood from the lungs
  13. 25. about 90 perfect of water
Down
  1. 2. muscular wall separating the right and left
  2. 3. carry blood away from heart
  3. 4. abnormal heart rhythms
  4. 5. a tissue that flows through the circulatory system
  5. 7. located between the right atrium and the right ventricle
  6. 8. red blood cells
  7. 9. double-layered membrane covering the outside of the heart
  8. 12. transportation system of the body
  9. 14. receives blood as it returns from body cells
  10. 17. white blood cells
  11. 21. smooth layer that lines the heart
  12. 23. blood vessels that carry blood to the heart