millons of alveoli are in the lungs
true
alveoli
Alveoli, pleura fluid, lung tissue, blood
No
The lungs contain alveoli, bronchioles, and bronchi. Alveoli are tiny air sacs where oxygen is exchanged for carbon dioxide in the blood. Bronchioles are small airways that branch from bronchi, which are larger airways that lead to the lungs.
The lungs contain air sacs called alveoli which are surrounded by blood capillaries to allow gaseous exchange.
Each lung houses about 300-400 million alveoli.
Alveoli alveoli - air sacs in your lungs
The lungs are comprised of alveoli.
alveoli
Alveolar means pertaining the the alveolus (plural alveoli), the small air sacs in the lungs.