Pronunciation: /ælˈviːəˌlaɪ/
noun tiny air sacs in the lungs where the exchange of oxygen and carbon dioxide takes place
A1 Alveoli are tiny air sacs in the lungs where oxygen and carbon dioxide are exchanged.
A2 The alveoli play a crucial role in the respiratory system by facilitating gas exchange.
B1 Damage to the alveoli can result in breathing difficulties and decreased lung function.
B2 The alveoli have a large surface area to maximize the exchange of gases during respiration.
C1 Research has shown that smoking can cause irreversible damage to the alveoli.
C2 Pulmonary surfactant helps to reduce surface tension in the alveoli, preventing collapse during exhalation.
formal The alveoli are tiny air sacs in the lungs where gas exchange takes place.
informal When you breathe in, the alveoli help to transfer oxygen into your bloodstream.
slang I heard smoking can really damage your alveoli.
figurative The alveoli of society are the individuals who contribute to its overall health and well-being.
alveoli
more alveolar
most alveolar
alveolize
will alveolize
have alveolized
is alveolizing
alveolus
more alveolar
to alveolize
alveolizing
alveolized