Across
- 3. valve
- 4. aortic
- 7. endocardium
- 10. right
- 12. coronary
- 13. pulmonary
- 14. papillary
- 15. conduction
- 16. aorta
- 18. septum
- 19. mitral
Down
- 1. vena
- 2. epicardium
- 3. ventricles
- 5. semilunar
- 6. left
- 8. myocardium
- 9. bicuspid
- 11. tricuspid
- 15. chordae
- 17. atria