Across
- 3. valve between left atrium and left ventricle
- 5. valve that opens from right ventricle to pulmonary artery
- 8. exam listening to sound within body with a stethoscope
- 13. meaning of ateri/o
- 16. node that is within wall of right atrium and initiates conductor of heart beat
- 18. membrane outer layer of heart
- 20. fast heart beat over 100 beats/min
- 21. main trunk of arterial system
- 22. limping pain from inadequate blood flow after rest
- 24. upper left and right chambers of heart
- 26. valve between right atrium and right ventricle
- 27. type of blood that enters the heart
- 29. type of ECG that inducts controlled exercise
Down
- 1. condition of narrowing
- 2. period of cardiac cycle when blood enters relaxed ventricles
- 4. thick muscular part of the heart
- 6. period of cardiac cycle when heart contracts and blood ejects
- 7. what organ oxygenates blood
- 9. combining form for fatty paste
- 10. the loose protective sac over the heart
- 11. lower left and right chambers of heart
- 12. resting state of myocardial cell
- 13. joining of two blood vessels to allow flow from one to the other
- 14. obstruction or closing off
- 15. valve between left ventricle and aorta
- 17. area of dead tissue cells from occlusion of blood vessel
- 19. low blood pressure
- 23. meaning of sphygm/o
- 25. high blood pressure
- 28. combining form for clot