Download Cardiovascular Review

Cardiovascular Review
1. what is the outer covering of the heart…that protects, anchors and prevents over
filling of blood?
2. the pericardial cavity contains what?
3. What is pericarditis?
4. How many layers make up the heart wall?
5. Name the three layers…
6. Characterize these three layers.
7. How many heart chambers are there?
8. the two receiving chambers are called….
9. the two pumping chambers are called?
10. three vessels supply the the rt atrium
11. 4 veins supply the left atrium
12. what divides the left and rt chambers of the heart
13. the heart is divided into 2 pathways for blood…they are?
14. characterize blood returning to the heart from the body…
15. Trace the path of blood as it enters the Rt atrium to the left ventricle
16. Which chamber works the hardest?
17. Heart muscle receives arterial blood supply via….
18. Know which artery supplies blood where
a.
b.
c.
d.
anterior interventricular arterycircumflexright marginal arterypost. Interventricular artery-
19. What do the cardiac veins do?
20. What leads to angina?
21. what is angina?
22. Heart valves accomplish what?
23. Know the two av valves24. Name some differences between cardiac muscle and skeletal
25. What do autorhythmic cells in the heart accomplish?
26. What do the SA and AV nodes accomplish?
27. Bundles such as purkinje fibers accomplish what?
28. What does arrhythmia refer to?
29. What do waves or deflections in an EKG refer to?
30. What do the 3 waves and their segments represent?
31. What makes heart sounds?
32. What are some abnormal heart sounds and what do they mean?
33. Systole and diastole refer to what?
34. what is cardiac output?....stroke volume?
35. tachycardia and bradycardia refere to?
36. CHF is what and caused by?
37. myocardial infarction is??
38. left side ht failure can be caused by?