alveol/o
Alveolus; air sac
angi/o
Vessel (blood)
arteri/o
Artery
aspir/o
Removal
atel/o
Incomplete; imperfect
bol/o
Cast; throw
bronch/o
Bronchus; bronchial tube
bronchi/o
Bronchiole; smaller subdivision of the bronchus
carcin/o
Cancer
cardi/o
Heart
cyan/o
Blue
diaphragmat/o
Diaphragm
dilat/o
To enlarge, expand
epiglott/o
Epiglottis
fibr/o
Fiber
hem/o
Blood
hist/o
Tissue
laryng/o
Larynx; voice box
lob/o
Lobe
nas/o
Nose
ox/o. ox/i
Oxygen
pharyng/o
Pharynx; throat
pleur/o
Pleura; serous membrane that enfold the lung
pneum/o, pneumon/o
Lung; air