Matching Pairs RESPIRATORY SYSTEMOnline version Nursing english 1 by mirna judith leon medina 1 Bronchial tubes 2 asthma 3 Epithelial cell 4 Respiratory system 5 Carbon dioxide 6 Lung cancer 7 Oxygen 8 Alveoli 9 Lungs 10 Emphysema Gas in the air that people need to live. Disease that destroys alveoli and limits their function, causing breathing and heart problems. These make up the tissue that lines the lungs. Are the sacs in the lungs that allow oxygen to enter the blood. Condition in which people have trouble breathing because of narrow or blocked air passages. They carry air from the windpipe to the lungs. The gas that people breathe out.