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Which 2 gases are exchanged at the surface of the air sac?
Oxygen and carbon dioxide are exchanged at the surface of the air sac. Oxygen is taken in from the air into the bloodstream, while carbon dioxide is released from the bloodstream into the air to be exhaled.
What gases are exchanged in the respiratory system?
The gases that are exchanged are oxygen and carbon dioxide.
How are oxygen and carbon dioxide exchanged between the veins and arteries?
Plants give us oxygen we give them carbon dioxide.
Where are oxygen and carbon dioxide exchanged in the lungs?
oxygen and carbon dioxide are exchanged in alveoli (singular alveolus).
Which two gases are exchanged in the lungs?
oxygen and carbon dioxide
What two gases are exchanged in the lungs?
Oxygen and carbon dioxide in the alceoliCO2 and O2
Which gas law explains why there is much carbon dioxide exchanged between alveoli as there is oxygen exchanged?
diffusion
What are small vessels where oxygen is exchanged for carbon dioxide?
Capillaries are the small blood vessels where oxygen is exchanged for carbon dioxide. They are located throughout the body and allow for the exchange of gases between the blood and tissues.
What gases are exchanged in respiratory system?
The gases that are exchanged are oxygen and carbon dioxide.
What gasses are exchanged in the lungs?
There are two main gasses that are exchanged in the lungs: carbon dioxide and oxygen. The lungs use tiny air chambers called alveoli to take in oxygen and let out carbon dioxide.
Which substances are exchanged between the blood in the capillaries and the air in the alveoli?
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.
What are the structures that allow for the exchange of oxygen and carbon dioxide between the lungs and blood?
The tiny air sacs of the lungs were oxygen and carbon dioxide are exchanged are the alveoli.
