well.... of course they are called scymeonary pronounced sy meo nary by the way did you know wiki answers mostly are wrong! yep, i know... you are surprised dont use wiki answers or else you will get a F!
They are called,Alveoli
The smallest tube in the lungs is the Bronchus
Alveoli. Singular is alveolus. You have millions of alveoli in your lungs.
The alveolis.
The alveolis.
emphysema
These are called alveoli. The singular term is alveolus.
Emphysema
Alveoli
bronchi
This condition is known as emphysema, which is a type of chronic obstructive pulmonary disease (COPD). It is typically caused by long-term exposure to irritants such as cigarette smoke, leading to irreversible damage to the air sacs (alveoli) in the lungs. Symptoms include shortness of breath, coughing, and wheezing.
alveoli. they are the basic functional unit of the lungs. it is where gas exchange occurs.