Cardiovascular system

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Across
  1. 2. Blood vessel carrying deoxygenated blood towards the heart
  2. 4. valve, Is also called bicuspid valve
  3. 6. palpitation
  4. 8. The largest artery in the body
  5. 9. A contractive heartbeat
  6. 12. abnormal heart beat
  7. 13. given under the tongue for angina and acute attacks
  8. 14. Pertaining to lower chamber of the heart
  9. 15. Tiny vein
Down
  1. 1. small. pinpoint patches due to bleeding under the skin
  2. 3. Relating to the heart
  3. 5. An instrument that measures pressure
  4. 7. Bluish discoloration of the skin signifying diminish oxygen in the blood
  5. 10. Blood vessel that carries oxygenated blood away from the heart
  6. 11. pertaining to the upper chamber of the heart