adenoid/o
adenoid
alveol/o
alveolus
bronch/o
bronchus
bronchiol/o
bronchiloe
capn/o
carbon dioxide
carb/o
carbon dioxide
laryng/o
larynx
lob/o
lobe
muc/o
mucus
nas/o
nose
rhin/o
nose
orth/o
upright, straight
ox/o
oxygen
palat/o
palate
pector/o
chest
pharyng/o
pharynx (throat)
phon/o
voice, sound
phren/o
diaphragm
pleur/o
pleura
-pnea
breathing
pneum/o
air or lungs
pneumat/o
air or lungs
pneumon/o
air or lungs
-ptysis
coughing up, spitting