Across
- 3. irregular sounds of the heart
- 4. fast heart rate
- 7. is a problem with the rate or rhythm of your heartbeat
- 8. carry oxygenated blood away from the heart
- 11. a small device used to treat some arrhythmia
Down
- 1. procedure involving repeated compressions of a patients chest
- 2. heart muscles relax and allow the chambers to fill with blood
- 5. cycle a series of pressure changes within the heart
- 6. blood vessels located throughout the body
- 9. heart muscle contracts and pumps blood from the chambers into the arteries
- 10. a condition that develops when your heart doesn't pump enough blood