Across
- 2. Pumps blood to the right ventricle.
- 7. The posterior superior surface of the heart.
- 8. Pumps blood to the pulmonary trunk.
- 11. Pumps blood to the left ventricle.
- 12. The volume of blood pumped by one ventricle in one minute.
- 14. The formation of new blood vessels.
Down
- 1. Carries blood away from the right ventricles and branches into the pulmonary arteries.
- 3. Multiplied by stroke volume is equal to cardiac output.
- 4. An increase in cardiac output above its normal level at rest.
- 5. Prevents back flow of blood into left ventricle.
- 6. Pacemaker of the heart.
- 9. Occurs if stroke volume is unequal between the left and right ventricles. Results in excess fluid surrounding or within cells.
- 10. The middle layer of the heart wall composed of cardiac muscle tissue.
- 11. ventricle pumps blood to the aorta.
- 13. Cycle All events associated with one heartbeat.