Across
- 2. Combining hemoglobin with oxygen
- 4. the membrane surrounding the lung
- 5. Vibrant ciliary epithelial cells found in the walls of the trachea and large bronchi
- 7. It is the accidental entry of food, liquid or foreign objects into the airways and lungs.
- 9. It is a device that helps the patient breathe deeply.
- 10. the general or local absence of oxygen in the body.
Down
- 1. a substance that reduces the surface tension of the fluid covering the alveolar surface
- 3. a type of respiration stage
- 6. Creating a permanent opening in the anterior wall of the trachea at the level of the 3rd or 4th cartilage,lia Vibrant ciliary epithelial cells found in the walls of the trachea and large bronchi
- 8. is an active action by which atmospheric air is drawn into the lungs.