there are millions of air sacs in your lungs
Alveoli
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.
Labryinth fish have air sacs and can gulp air.
The color of your air sacs are a peach color.
Birds typically have nine air sacs: two cervical air sacs, two anterior thoracic air sacs, two posterior thoracic air sacs, two abdominal air sacs, and one interclavicular air sac. These air sacs help birds efficiently exchange gases during respiration and aid in maintaining their lightweight body structure for flight.
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!
small air sacs in your lungs are alveoli (plural) they are where the air you breath in is stored
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