Other
National Emphysema Foundation
This site has detailed information on emphysema and other Chronic Obstructive Pulmonary Diseases (COPD), such as chronic bronchitis.
Curated OER
Kids Health: Cpr
At this website find answers to the following questions: "What Is CPR?" and "When is CPR Needed?" Learn the three basic parts of CPR (airway, breathing, and circulation), and learn about opportunities to take CPR courses.
Curated OER
Kids Health: Bronchial Tubes
Learn what bronchial tubes are and where they are located in this brief definition by KidsHealth.