Across
- 2. arterial blood supply to heart (name)
- 6. blood flow to and from tissue ____ circuit
- 9. layer where heart valves are located
- 11. P wave signifies atrial _____
- 12. separates R & L sides of heart
- 15. recording of electrical heart activity
- 17. middle layer of heart wall
- 22. T wave signifies ventricular _____
- 24. persistently elevated BP
- 25. pulmonary artery carries blood to the ___
- 26. membranous sac that encloses heart
Down
- 1. slow heart rate <60/min
- 3. heart relaxation
- 4. pumping chambers
- 5. heart contraction
- 6. closure of aortic valve produces __ HS
- 7. rapid heart rate >100/min
- 8. left atrioventricular valve
- 10. connects arteriole to venue
- 13. abnormal heart sound
- 14. closure of AV valves produce ___ HS
- 16. this node serves as heart pacemaker
- 18. heart is found here(space)
- 19. receiving chambers
- 20. right atrioventricular valve
- 21. detect changes in blood pressure
- 23. device that measures BP