Across
- 2. Movement of air into and out of the lungs
- 6. Conchae are fine scrolls of bone of the nasal chambers, what are they also known as?
- 8. In the lungs, the bronchi divide into this
- 10. The trachea is made up of c shaped rings of what type of cartilage?
- 11. The entrance to the nose
- 12. Both rabbit lungs have this many lobes
- 13. This breed of dog does not have vocal folds
- 15. The left lung has this many lobes
- 17. What side if the trachea located toward?
- 19. When CO2 levels decrease in the body, the pH does what?
- 21. The trachea leads onto this
- 23. When CO2 levels increase in the body, the pH does what?
- 24. Where does gaseous exchange occur?
- 26. The percentage of oxygen in air
- 28. Nostrils are also known as the external what?
Down
- 1. The receptors that monitor oxygen levels and the pH of blood
- 3. The right lung has this many lobes
- 4. Respiration that does not use oxygen
- 5. The reflex that prevents over inflation of the lungs
- 7. Respiration that uses oxygen from the air to release energy from glucose
- 9. The tissue type that makes up the Hyoid apparatus
- 14. The smooth muscle of the bronchi and bronchioles is under the control of what nervous system?
- 16. This apparatus suspends the larynx from the skull
- 18. The conversion of glucose and oxygen into energy in the cell
- 20. These receptors in the bronchi and bronchioles respond to inflation of the lungs
- 22. If blood pH lowers, chemoreceptors would stimulate increased rate and depth of respirations to expel this
- 25. Caudal to the pharynx in the space between the two halves of the mandible
- 27. The word to describe space in which gaseous exchange does not take place