i think its called the ALVEOLI
Pulmonary alveolus .
Alveoli
LUNGS
air sacs
the air goes into your lungs. In your lungs there are billions of tiny air sacs. Surrounding each air sac is a network of blood capillaries. The air sacs and the blood capillaries are separated by a thin membrane. Across this membrane the air sacs give the blood capillaries oxygen and they blood capillaries give the air sacs carbon dioxide. We breathe out this carbon dioxide!
These air sacs make it easier to be carried by the wind
diffusion of air through air sacs
Emphysema
air sacs
Air sacs
another word for air sac is alveolus.
Air sacs of the lungs
lion
The bronchi continue to divide into smaller and smaller branches until they end in air sacs. The air sacs in the lungs are called alveoli.
air sacs
The Air Sacs or The End of the Bronchioles.
Alveoli
Labryinth fish have air sacs and can gulp air.
The color of your air sacs are a peach color.
the air goes into your lungs. In your lungs there are billions of tiny air sacs. Surrounding each air sac is a network of blood capillaries. The air sacs and the blood capillaries are separated by a thin membrane. Across this membrane the air sacs give the blood capillaries oxygen and they blood capillaries give the air sacs carbon dioxide. We breathe out this carbon dioxide!