Across
- 4. high blood pressure
- 8. takes in O2 and releases CO2
- 9. artery to heart becomes blocked
- 10. system collects fluid that leaks from blood
- 12. germs in the body
- 14. maintaining internal environment
- 16. connective tissue
- 17. alveoli are damaged
- 18. blood vessel bursts in brain
- 19. leading cause of death in US
- 24. windpipe
Down
- 1. largest lymphatic organ
- 2. exchange between cells and blood
- 3. help defend body from infection
- 5. blood cells that fight pathogens
- 6. pump that sends blood throughout body
- 7. nodes remove pathogens from lymph
- 10. leaked fluid in the body
- 11. carries blood away from the heart
- 12. fluid part of blood
- 13. system transports blood throughout body
- 15. fluid that carries nutrients through body
- 20. airways narrowed due to swelling
- 21. carries blood back to the heart
- 22. month mr schurman was born
- 23. mr schurman's son's name