Across
- 3. Pressure experienced by arteries when heart is beating.
- 4. Organ that pumps blood through the circulatory system.
- 6. Return deoxygenated blood to the heart.
- 7. Build up of cholesterol on arteries.
- 9. Carry oxygenated blood away from the heart.
- 11. Smallest blood conducts that bring nutrients and oxygen to cells and other tissues.
- 12. Sensation of pain and tightness in the chest
- 13. Fibrous sac that surround the heart.
- 14. Thick layer of cardiac muscle.
Down
- 1. Tracks electrical activity of the heart.
- 2. Low blood pressure.
- 3. Damage on the brain caused by the interruption of blood supply.
- 5. Defect on arterial wall where there is an obstruction on blood flow.
- 8. Pressure experienced by arteries when heart is resting.
- 10. Blockage of a blood vessel by a material.