Across
- 2. External respiration takes place here
- 6. Movement of Gas from an area of high pressure to that of low pressure
- 7. Detect change in blood pH
- 8. Detect change in body temperature
- 9. Volume of air breathed in and out in one minute
- 10. Detect change in blood pressure
Down
- 1. Pressure exerted by one gas within a mixture of gases
- 3. Messages sent via these to increase VE
- 4. Internal respiration takes place here
- 5. Volume of air breathed in and out in a minute