Across
- 3. 3leads that conduct electrical activity on the ECG
- 4. exchange of materials between circulation and cells
- 6. improper beating of the heart
- 8. instrument to measure blood pressure
- 10. relation phase of the heart
Down
- 1. the contraction of the chambers of the heart
- 2. rapid, strong, irregular heartbeat
- 5. slow heart beat that is less that 60BPM
- 7. carry oxygenated blood to the heart
- 8. pacemaker of the heart
- 9. carry oxygenated blood from the heart