Alveoli is an air passage
alveoli
Air sac
I Think You Thinking Of The Alveoli/Alveoli's
The biological term for an air sac is alveolus. The plural is alveoli.
Alveoli which are in your lungs
alveoli
alveoli
air sac
terminal brobchiole is formed as a result of division of respiratory bronchiole. It is extremely thin and end up into alveolar sac ALVEOLAR SAC THESE ARE SMALL SACS WITH 8 TO 10 SACCULES CALLES ALVEOLI. IT HAS CENTRAL AIR PASSAGE. THESE ALVEOLI SERVE AS RESPIRATORY MEMBRANE AND HELP IN EXCHANGE OF GASES
Alveoli which are in your lungs
An alveolus is a single air-sac, and alveoli are multiple air-sacs.
These are called alveoli. The singular term is alveolus.