Myocarditis Cross Work

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Across
  1. 3. Closed sac made of 2 membranes
  2. 4. Innervation to the pericardial sac
  3. 5. Increased adrenergic activation of SA node
  4. 8. Contains the pericardiac sac and heart
  5. 9. Anterior interventricular artery supplies the .... of the heart
Down
  1. 1. Contractile cardiac tissue
  2. 2. Outer layer of heart
  3. 3. Contractile fibers extending into the right and left ventricle
  4. 6. Sinus that is the union of the great cardiac vein and oblique vein
  5. 7. Right atrioventricular valve