Heart

1. A test that uses sound waves to produce live images of the heart
5. Cardiac glycoside used most commonly in heart failure
6. Cardiac output is impacted by____ and heart rate
9. Degree of stretch before the heart contraction
10. Vein preferred for IV catheter
14. Friable, bulky vegetation on valves caused by Staphylococcal infection
17. ___ attach the cusps of AV valves to the papillary muscles
18. A minimally invasive procedure to widen narrowed or obstructed arteries or veins
20. ___ phenomenon causes self-sustaining cardiac arrhythmia
21. Condition caused by blockage of blood supply to brain
22. Procedure used to restore normal heart beat
23. Left side of heart has ____ AV valve
24. The _____ pericardium, having two layers, wraps around the heart

2. Valvular heart disease that occurs after Group A streptococcal pharyngitis in children
3. DoC for angina, given sublingually
4. Fatty deposition on the walls of arteries that leads to its thickening
7. The more the heart fills with blood during diastole, the greater the force of contraction during systole. This tree represents the ____ Law of heart
8. A syndrome in which an accessory tract pathway causes re-entrant tachyarrhythmias
11. A surgical procedure to restore normal blood flow to an obstructed coronary artery
12. Attachment between cardiac muscle cells, allowing synchronized contraction
13. A major symptom of coronary artery disease
15. Graph of AP produced by heart muscle fires during each heartbeat
16. Congenital defect characterized by VSD, pulmonary stenosis, overriding of aorta and right ventricular hypertrophy
19. Vein that is distended in CHF