These small sac like structure are known as the alveoli . The alveoli help in the exchange of the gases, oxygen & carbon-dioxide,
Lungs contain alveoli to increase the surface area and to easily transport oxygen to the blood vessels which surrounds the air sacs. Also, the air sacs have a thin film of oxygen which helps to absorb oxygen quickly.
A tiny sac of lung tissue is an alveolus, but they are usually referred to in the plural, "Alveoli". (al-vee-OH-lye)
Alveoli are small balloon like structures in the lungs. They are in groups, like grapes, upside down on a tree-like structure.
This division if for absorption of O2 and gaseous exchange .
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small air sacs in your lungs are alveoli (plural) they are where the air you breath in is stored
Alveolar means pertaining the the alveolus (plural alveoli), the small air sacs in the lungs.
air sacs are in the lungs and when you breathe in blood carries it to the lungs.
Alveoli
Either the heart or the lungs but I'm not sure which.
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.
The tiny air sacs in the lungs are alveoli
Alveoli alveoli - air sacs in your lungs
The smallest tube in the lungs is the Bronchus
adult got more air sacs than children because there lungs are bigger than children so the air sacs have to fit in the adult's lungs
Because the air sacs carry oxygen to the blood!
oxygen that is inhaled into the lungs is diffused through the small air sacs, called alveoli, into the bloodstream.