Across
- 2. the name of the nerve that controls breathing
- 4. normal breath in and out
- 6. component of red blood cells that carry oxygen
- 8. skeletal muscle that helps inspiration
- 9. the amount of air expired after a full breath in then a complete breath out.
- 10. area of the brain that controls breathing rate
- 11. the cartilage dome at the bottom of the thoracic cavity
Down
- 1. muscles between the ribs which move the rib cage up and down during respiration
- 3. the control of breathing from carbon dioxide levels in the blood
- 5. the shift of the O2 dissociation curve to the right
- 7. the amount of air expired in one minute