Unit 5 Act. 2

2. / Abnormal heart rhythm.
3. / Blood vessels that return deoxygenated blood to the heart.
4. / Tool used to listen to the heart and lungs.
6. / Central organ of the cardiovascular system that pumps blood.
7. / Suffix meaning a blood condition.
8. catheterization / A procedure to examine the coronary arteries.
11. / Coronary artery disease, a condition caused by blocked arteries.
12. / Electrocardiogram, a test that measures heart electrical activity.
13. / Premature ventricular contraction, an abnormal heartbeat originating in the ventricles.
15. / Imaging test that uses contrast dye to view blood vessels.
17. / The inner lining of the heart.
18. /Root word referring to arteries.
19. infarction (MI) / Another term for heart attack.
20. meaning "heart."
21. / Prefix meaning "vessel."
22. / Prefix meaning "fast," often used to describe a rapid heart rate.
24. / Myocardial infarction (heart attack).

1. / High blood pressure.
5. / Ultrasound test used to assess heart structure and function.
9. / Build-up of fatty deposits in the arteries.
10. / Blood pressure.
11. heart failure (CHF) / Condition where the heart can't pump blood effectively.
14. / Smallest blood vessels where gas and nutrient exchange occurs.
16. / A blood vessel carrying oxygenated blood away from the heart.
23. / Congestive heart failure.