Carbon dioxide ;D and carbon dioxide leaves it. 8)
Carbon dioxide passes from the air we inhale into our lungs and the aveoli, or alveolar sacs.
Oxygen is removed from the alveoli by the cappillaries.
No. It depends on the concentration of carbon dioxide in the alveoli and the blood. The concentration of carbon dioxide in the capillaries of the alveoli is higher than the concentration of carbon dioxide in the air, so carbon dioxide in the capillaries of the alveoli diffuses out of the capillaries into the alveoli of the lungs and is exhaled.
oxygen and carbon dioxide are exchanged in alveoli (singular alveolus).
The place is the same for both; the alveoli in the lungs.
In lungs alveoli is present where exchange of gases takes place, when blood with carbon dioxide is reached lungs then these alveoli purify by removing carbon dioxide
Alveoli takes oxygen in and brings out carbon dioxide.
In the lungs, carbon dioxide is concentrated more in the blood. The alveoli keeps the carbon dioxide at a lower level than in the blood.
Carbon dioxide diffuses from the capillaries surrounding the alveoli into the lungs where it is exhaled, and oxygen diffuses into the capillaries surrounding the alveoli into the bloodstream where it will circulate throughout the body.
The tiny air sacs of the lungs were oxygen and carbon dioxide are exchanged are the alveoli.
In the alveoli
ravioli
Oxygen is brought into the blood, and carbon dioxide released from the blood, at the alveoli of the lungs. Gases diffuse across the alveolar membrane to enter or leave the blood.