Respiratory System Review
Across
- 4. Before entering the lungs air is __________ to prevent damage
- 5. Each alveoli is surrounded by _______
- 7. respiration Gas exchange between tissue cells and blood in systemic capillaries
- 8. Gas exchange between alveoli and blood in pulmonary artery is called ____________.
- 11. A good respiratory membrane must be thin and ______.
- 12. A decrease in the ____ of the blood stimulates inhalation
- 13. One glucose molecule produces 36 _______.
- 14. Oxygen is transported throughout the body using
- 17. Normal involuntary breathing volume.
- 18. Cells in the body are surrounded by this fluid.
Down
- 1. The state of breathing faster and/or deeper than necessary
- 2. Mammals ventilate their lungs using __________ pressure
- 3. Muscle in between the ribs
- 5. When dissolved in the blood plasma CO2 creates
- 6. The name for the air that always remains in the lungs (even after complete exhalation)
- 8. Hormone that stimulates the production of RBC when at high altitudes
- 9. Inflammation of the bronchioles is known as
- 10. This element plays an important role in transporting oxygen
- 15. Trachea branches into two of these
- 16. Muscle which helps with movement of air into and out of lungs