Respiratory

2. muscle that aid with breathing
4. low levels of oxygen in the tissues of the body
7. abnormal sounds that are heard as air moves through secretions in the small or middle airways of the lungs
10. abnormal constriction of muscle tissue that results in difficulty breathing
11. absence of breathing
12. bronchodilator used to prevent wheezing

1. negative pressure machine used to remove secretions
3. elevated carbon dioxide levels in the blood
5. air sacs where O2 and CO2 exchange takes place
6. chest a portion of the rib cage is fractured and becomes detached from the chest wall
8. Management process of maintaining an airway
9. shortness of breath or difficulty breathing