Al-V-O-LEE.
Alveoli
alveoli
Alveoli alveoli - air sacs in your lungs
Alveoli
The humorus
Alveoli (pulmonis) or just alveoli.
alveoli take co2 from
the alveoli is happen the blood
Alveoli are expanded chambers of epithelial tissue which form the gas exchange surfaces of the lungs. Multiple alveoli share a common duct forming alveoli sacs.
There are hundreds of thousands of alveoli.
The actual air exchange in the lungs takes place in the alveoli, which are tiny sacs at the end of the bronchioles. Oxygen from the inhaled air passes through the walls of the alveoli and into the bloodstream, while carbon dioxide moves from the blood into the alveoli to be exhaled.
The alveoli (singular, alveolus) are the functional units of the lungs of mammals.