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
Labryinth fish have air sacs and can gulp air.
The color of your air sacs are a peach color.
air sacs are in the lungs and when you breathe in blood carries it to the lungs.
Oxygen moves into the capillaries from the air sacs. Carbon dioxide moves out the the capillaries into the air sacs.
No, sharks don't have air sacs. Instead they have gills.
Because the air sacs carry oxygen to the blood!
These air sacs make it easier to be carried by the wind
small air sacs in your lungs are alveoli (plural) they are where the air you breath in is stored
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