The Heart

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Across
  1. 3. myocardium
  2. 7. pulmonary-artery
  3. 9. ventricle
Down
  1. 1. pericardium
  2. 2. pulmonary-veins
  3. 4. Bi-cusped
  4. 5. aorta
  5. 6. Tri-cusped
  6. 8. atrium