Across
- 6. The heart, arteries, and veins, along with out blood, make up the
- 8. maintains an open airway, routes food and air appropriately
- 9. lung disorder from the narrowing
- 11. A disease caused by corona virus with flue like systoms
- 12. outermost layer of the wall of the heart
- 13. Each never has a protective outer layer called
- 19. High blood pressure
- 20. how many ribs protect the lungs
- 22. between right atrium and right ventricle
- 24. two layered sac with fluid
- 26. uper respiratory system consists of mouth, sinuses, pharynx, larynx and
- 27. body's command center
Down
- 1. measure electrical activity in the heart
- 2. condition resulting in inflammation of the voice box
- 3. lower respiratory system consist of bronchi, bronchioles, and
- 4. the heart is made up of _____, muscle, chambers, and valves
- 5. transport air to alveoli for gas exchange
- 7. instrument to measure blood pressure
- 10. contagious infection caused by bacteria
- 14. a condition in which the sinuses are inflamed
- 15. Made up from your brain and spinal cord
- 16. Hallow organ that pumps blood throughout the circulatory system
- 17. separates the chest from the abdomen
- 18. transports air to lungs
- 21. lung disease
- 23. your brain and spinal cord
- 25. a preventable and treatable disease