Across
- 2. small blood vessels
- 3. white blood cells
- 7. blood vessels that carry blood from capillaries toward the heart
- 9. clots blood
- 10. nervous system depresses the respiratory system
- 12. ventricular contraction and emptying
- 14. airways defense against chemicals
- 17. output stroke volume x HR
- 19. system nose, mouth, pharynx
- 21. functions transports nutrients, CO2
- 22. pumping chamber of the heart
- 23. blood vessels that carry blood from heart to tissue
- 24. amount of times ur heart beats
- 26. receiving chamber of the heart that revives blood from the body
- 27. lung capacity volume of air in the lungs after a max inhale
Down
- 1. SA node where heart beat is too fast to meet demands
- 4. average method of working out
- 5. iron containing protein
- 6. ventilation inflow and outflow of air between atomosphere and the lungs
- 7. max some sports require a higher
- 8. exercise movements without joints
- 11. nervous system stimulates the system
- 13. capacity max volume of air that can be exhaled after a max inhale
- 15. protects lining of bronchi
- 16. plasma liquid that transports nutrients
- 18. resting membrane where negative becomes positive
- 20. reserve volume volume of air in excess of tidal volume that can be exhaled forcibly
- 25. volume volume of air breathed in/out in 1 breath