Across
- 3. Inflammation of the heart.
- 5. A record of muscle activity within the heart made by a cardiograph.
- 6. An instrument that graphically registers movements of the heart.
- 8. The study of the heart and its function in health and disease.
- 9. An excessive preoccupation with heart disease or an irrational fear of dying from a heart attack.
Down
- 1. A disease of the heart muscle that leads to generalized deterioration of the muscle and its pumping ability.
- 2. A technique of applying an electrical shock to the chest to convert an abnormal heartbeat to a normal rhythm.
- 4. Inflammation of the heart muscles.
- 6. An enlarged heart.
- 7. Irregular heart beat.