Across
- 3. Widening of blood vessels.
- 4. Formation of blood clots.
- 6. Upper chamber of the heart that receives blood.
- 9. Relating to the heart.
- 15. Blood volume pumped by the heart.
- 16. Fatty deposits narrowing arteries.
- 18. Vessels returning deoxygenated blood to the heart.
- 19. Heart contraction phase to pump blood out.
- 21. Procedure to widen blocked blood vessels.
- 22. Test recording heart's electrical activity.
- 23. Vessels transporting oxygenated blood from the heart.
- 24. Liquid part of blood.
- 25. Blood flow to limbs and extremities.
- 28. Related to arteries supplying blood to the heart.
- 29. Circulating fluid delivering oxygen and nutrients.
- 30. Rhythmic heartbeat felt through arteries.
- 31. Structures ensuring one-way blood flow in the heart.
- 33. Largest artery carrying blood from the heart.
- 34. Quantity of blood moved through the system.
- 36. Dividing wall between heart chambers.
- 37. Central organ pumping blood throughout the body.
- 38. Cells aiding blood clotting.
- 39. Narrowing of blood vessels.
- 40. Movement of blood through the body.
Down
- 1. Heart relaxation phase to fill with blood.
- 2. Thin layer lining blood vessels
- 5. Muscular tissue of the heart.
- 7. Small blood vessels for nutrient and waste exchange.
- 8. Reduced blood flow to tissues.
- 10. General term for blood vessels carrying blood away from the heart.
- 11. Reduced or blocked blood flow to the brain.
- 12. Blood movement between heart and lungs.
- 13. Fat-like substance affecting blood vessels.
- 14. Abnormal heartbeat rhythm.
- 17. High blood pressure.
- 20. Lower heart chamber that pumps blood out.
- 24. Protective sac around the heart.
- 26. Inner lining of the heart chambers.
- 27. Essential gas carried by blood for respiration.
- 30. Related to lungs.
- 32. Low blood pressure.
- 35. Protein in red blood cells carrying oxygen.