in lungs
Alveolar means pertaining the the alveolus (plural alveoli), the small air sacs in the lungs.
The respiratory and circulatory systems are involved in the exchange of gases between the alveoli and blood. The alveoli are part of the lungs, and their surrounding capillaries are part of the circulatory system.
its smaller
The tiny air sacs of the lungs were oxygen and carbon dioxide are exchanged are the alveoli.
the bronchiole
the blood surround Alveoli in order to gas exchange between the Alveoli and red blood cell.
Oxygen is exchanged from the air in the alveoli into the blood in the capillaries, while carbon dioxide is exchanged from the blood in the capillaries into the air in the alveoli during the process of respiration.
The alveolar duct
When you inhale, air fills the alveoli and oxygen passes from the alveoli through a semipermeable membrane and into the capillaries, leading into the bloodstream. During the same process, carbon dioxide is outgassed from the blood to the alveoli When you inhale, air fills the alveoli and oxygen passes from the alveoli through a semipermeable membrane and into the capillaries, leading into the bloodstream. During theWhen you inhale, air fills the alveoli and oxygen passes from the alveoli through a semipermeable membrane and into the capillaries, leading into the bloodstream. During the same process, carbon dioxide is outgassed from the blood to the alveWhen you inhale, air fills the alveoli and oxygen passes from the alveoli through a semipermeable membrane and into the capillaries, leading into the bloodstream. During the same process, carbon dioxide is outgassed from the blood to the alveoli foli same process, carbon dioxide is outgassed from the blood to the alveoli
When we exhale /blow out we push out all the carbon dioxide in our lungs!
Alveoli
it is a pale cell that in the septa in lungs between pulmanory alveoli which keep alveoli away from collaposing