Across
- 5. The muscular layer of the heart
- 6. Chamber of the heart that pumps out blood
- 8. Phase of the heart cycle when the myocardium is contracting
- 10. Arteries bringing oxygenated blood to the myocardium
- 11. Nervous tissue bringing the stimulus to the ventricles
- 12. Major arterial vessel sending blood to the tissues
- 13. Pacemaker of the heart
- 15. Vessels bringing oxygenated blood to the left atrium
- 17. The amount of blood ejected with one contraction of the heart
- 18. The force creating blood flow
- 19. Regulate the entry of blood into the capillary beds
Down
- 1. High Blood Pressure
- 2. Vessels that take blood away from the heart
- 3. Valves preventing backflow of blood back into the ventricles
- 4. Venous vessels resulting from the merging of capillaries
- 7. Readout of the electrical activity of the heart
- 9. The cumulative volume of blood pumped out of the heart in a minute
- 14. Vessels that allow gas exchange at the lungs and tissues
- 16. Sounds Sounds utilized during measurement of blood pressure
- 17. Circuit flowing from the left ventricle to the tissues and back