Cardiovascular System

4. Root word meaning heart.
7. Abbreviation for a procedure that improves blood flow to the heart.
11. A condition where the heart doesn't pump blood as well as it should.
13. High Blood pressure, a condition that can lead to heart disease and stroke.
14. Prefix meaning artery.
15. A test that measures the electrical activity of the heart.
16. Abbreviation for a device that can help save a life by restoring a normal health rhythm.
19. Root word meaning irregular rhythm.
20. Tubes that carry blood throughout the body.
22. A test that uses sound waves to create images of the heart.Stress t A test that measures the heart's ability to respond to physical exertion.

1. Damage to the heart caused by rheumatic fever, a complication of strep throat.
2. A device used to measure blood pressure.
3. The artery that carries deoxygenated blood from the right ventricle of the heart to the lungs.
5. A test that measures the amount of sugar in the blood.
6. A test that measures the heart's ability to respond to physical exertion
8. Abbreviation for congestive heart failure.
9. A condition where the heart's arteries become narrowed or blocked due to plaque buildup.
10. Prefix meaning vein.
12. The main and largest artery in the body, originating from the left ventricle of the heart and extending down to the abdomen.
13. The muscular organ that pumps blood throughout the body.
14. Root word meaning aorta.
17. The body's internal transportation system, carrying oxygen and nutrients to cells and waste products away from cells.
18. Abbreviation for coronary artery disease.
19. Abbreviation for an enzyme that helps regulate blood pressure.
21. A condition caused by a blood clot or burst blood vessel in the brain, leading to loss of brain function.