Across
- 3. heart no longer has enough power to force enough blood through the circulatory system
- 8. slow heart rate
- 9. a disorder that causes fat plaque to build up in the walls of blood vessels
- 10. fluid sinking to the lowest part of the body caused by congestive heart failure
- 11. drug that lowers blood pressure
Down
- 1. the hearts need for oxygen exceeds its supply
- 2. fast heart rate
- 4. when the vein that runs down the right side of the neck is swollen
- 5. decreased blood flow to the heart
- 6. Rapid increase of blood pressure
- 7. Death of heart tissue cells