adenoid/o
Adenoids
Alveol/o
Alveolus, air sac
Bronch/o Bronchi
Bronchial tube, bronchus
Bronchiol/o
Bronchiole, small bronchus
Capn/o
Carbon dioxide
Coni/o
Dust
Epiglott/o
Epiglottis
Laryng/o
Larynx (voice box)
Lob/o
Lobe of the lung
Mediastin/o
Mediastinum
Nas/o
Nose
Or/o
Mouth
Orth/o
Straight, upright
Ox/o
Oxygen
Pector/o
Chest
Pharyng/o
Pharynx, throat
Phon/o
Voice
Phren/o
Diaphragm
Pleur/o
Pleura
Pneum/o Pneumon/o
Air, lung
Pulmon/o
Lung
Rhin/o
Nose
Sinus/o
Sinus, cavity
Spir/o
Breathing