Across
- 6. lack of an adequate blood supply to the heart muscle
- 7. inflammation of the vein
- 8. small purplish blotches
- 12. a clot that develops and persists in an unbroken blood vessel
- 13. an insufficient number of circulating platelets
- 14. a thrombus breaks away from the vessel wall and floats freely in the bloodstream
- 16. ventricles begin to beat at their own rate
- 17. the valve becomes stiff
- 18. fluid leaks from the circulation into the lung tissue
- 19. is a rapid heart rate
- 20. is heart rate that is substantially slower than normal
Down
- 1. pooling blood in the feet and legs and inefficient venous
- 2. inflammation of the pericardium
- 3. a decrease in the oxygen-carrying ability of the blood
- 4. repeated bacterial infection of the endocardium
- 5. production of abnormal WBCs
- 9. a rapid uncoordinated shuddering of the heart muscle
- 10. pumping efficiency of the heart is depressed
- 11. lack of any of the factors needed for clotting
- 15. abnormal or unusual heart sound