Across
- 3. sense of smell
- 5. increased respiraotry rate
- 8. short nosed dogs for example pugs
- 10. the tracheal splits into 2 .........
- 11. the paranasal sinuses are made up of the frontal and .....sinuses
- 12. volume amount of air moving in and out of the lungs during normal breathing
Down
- 1. intracellular organelle where aerobic respiration takes place
- 2. how many lobes does the right lung have?
- 4. the first laryngeal cartilage which covers the larynx during swallowing
- 6. small air filled sac where gas exchange takes place
- 7. by-product from anaerobic respiration
- 9. projection of ventral conchae visible through the nostril