Across
- 2. this circulation delivers oxygenated blood to the bodies organs
- 5. Flow is greatest during myocardial relaxation. true or false
- 7. these 2 main arteries branch off the ascending aorta and feed the myocardium of the heart
- 9. this is the term used to describe diminished blood flow and oxygen deprivation
- 10. this valve separates the left atrium from the left ventricle
- 13. these 4 veins deliver oxygenated blood to the left atrium
- 15. this is the term used to describe a change in heart rate
- 16. the tricuspid and mitral valves are examples of which valves
Down
- 1. Cardiac Output = Heart Rate X ??
- 3. this part of the heart is the best place to hear the AV valves close
- 4. this semilunar valve opens to deliver oxygenated blood out of the heart
- 6. the pulmonary circulation receives unoxygenated blood from which side of the heart?
- 8. the vegus nerve is a part of __________ ANS
- 11. this is referred to as the pacemaker of the heart
- 12. this is the relaxation of the heart during the cardiac cylce
- 14. 67% is considered the normal ________ fraction?