Across
- 3. upper chamber of the heart
- 4. Node controls heart rate
- 5. circulation deoxygenated blood is carried from the heart to the lungs gets oxygen then pumped back to heart
- 6. drift gradual increase of heart rate over time during extended exercise
- 8. pressure force of blood exerted on arterial walls during heart contraction
- 10. circulation carries deoxygenated blood away from the heart to body and vise versa
- 13. Arteries transports deoxygenated blood to the heart from the lungs
- 14. transports oxygenated blood to the body from the heart
- 15. reserve volume max volume of air that can be exhaled after normal expiration
- 17. pressure force of blood exerted on arterial walls during heart relaxation
- 18. volume Amount of blood pumped by the left ventricle of the heart in one contraction
- 21. Cavae transports deoxygenated blood to the body from the heart
- 23. Capacity Max volume of air that can be exhaled after max inhale
- 24. Node electric impulse for heart contraction
- 25. two max max amount of oxygen that a person can use while performing dynamic exercise
- 26. your body's ability to effectively control to regulate temperature of your body
- 27. nervous system
Down
- 1. Ventilation air going from your lungs to the atmosphere and vise versa
- 2. prevents blood from flowing back to the atria
- 5. Veins transports oxygenated blood to the heart from the lungs
- 7. volume remaining volume of air after max expiration
- 9. white blood cells
- 11. reserve volume volume max volume of air that can be inhaled after normal expiration
- 12. contraction of blood vessels which increases blood pressure
- 13. also called thrombocytes
- 16. fibers conduct impulses to regulate heart beat
- 19. Volume volume inhaled during normal inspiration
- 20. pumps blood from body to the lungs and vise versa
- 22. red blood cells
- 23. dilation of blood vessels which decreases blood pressure