Across
- 2. Instrument to measure blood pressure Artery Muscular-walled tube which carries blood away from the heart
- 5. Thin tissue layer that lines the inside of the heart
- 7. Phase when the heart muscle is relaxed Systolic Phase when the heart muscle is contracting
- 9. No heart activity
- 12. Inadequate blood supply to an organ or part of the body
- 13. Pertaining to the heart
Down
- 1. Tube carrying oxygen-depleted blood towards the heart
- 3. One who specializes in treating conditions of the heart and blood vessels
- 4. Narrowing
- 6. Inner layer of pericardium, closes to heart Myocardium Muscle of the heart
- 8. Thin membrane that surrounds the heart, outer covering of the heart
- 10. arteriole
- 11. Sounds made by blood in or near your heart