Across
- 3. Can slow heart to zero
- 5. Which volume is in the ventricles after systole
- 6. Which load is the amount of pressure the heart needs to exert to eject blood during contraction
- 8. Slowed heart rate is known as
- 11. What type of training increases BP and peripheral resistance
- 14. Which load is the degree of tension on the heart muscle once it begins contracting
- 15. Release of Epi and Norepi
- 17. What type of exercise significantly raises systole and diastole
- 18. Which pump receives blood from the body
- 19. increased heart rate is also known as
- 20. No volume change, isovolumic contraction
Down
- 1. Which valve prevents backflow from the Left ventricle and the aorta
- 2. Heart is relaxed and fills with blood in
- 4. What chambers primary function is to pump blood
- 7. What structure allows flow in only one direction
- 9. What chamber is thin-walled and sac-like
- 10. Which types of disks allow for chemical and electrical coupling
- 12. Which pump receives oxygenated blood
- 13. The heart prefers this over glucose for energy
- 16. Elastic/ muscle fiber walls are what structure
- 20. Which volume is ejected during Systole