The structures are surrounded by capillaries carrying blood. The exchange of carbon dioxide in the blood from these capillaries occurs through the walls of alveolus.
The basic function of alveoli is exchange of gases. Its structure is the site where the gaseous exchange during respiration takes place. These structures are surrounded by capillaries carrying blood. The exchange of carbon dioxide in the blood from these capillaries occurs through the walls of alveolus. The alveoli structure is special as it helps it with its function.     • The alveoli is folded (look at its shape). This, therefore,  increases the surface area t … o volume ratio-increasing the rate of  diffusion of gases (oxygen and carbon dioxide)     • The alveoli has a thin layer of moisture. Its structure is that of a balloon, and that helps it function during inhalation because it opens up to allow air to make contact with a large area to perform gas exchange. …   The structure of the alveoli is that there are blood vessels wrapping around them. Then, oxygenin from the alveoli can enter the blood. The blood will give oxygen to all the body's tissues, and later, in the alveoli, carbon dioxide or CO2 can leave the blood and be exhaled. Its structure is that of a balloon, and that helps it function during inhalation because it opens up to allow air to make contact with a large area to perform gas exchange. The structure of the alveoli is that there are blood vessels wrapping around them. Then, oxygenin from the alveoli can enter the blood. The blood will give oxygen to all the body's tissues, and later, in the alveoli, carbon dioxide or CO2 can leave the blood and be exhaled. Before moving on to the function of alveoli, let us understand their structure. This is because the function and structure of this unit go hand in hand. So, let us highlight a few facts about the respiratory system. There are about 300 to 400 million alveoli in an adult lung. The alveoli structure is special as it helps it with its function.     • The alveoli is folded (look at its shape). This, therefore,  increases the surface area t … o volume ratio-increasing the rate of  diffusion of gases (oxygen and carbon dioxide)     • The alveoli has a thin layer of moisture. Confidence votes 82. Its structure is that of a balloon, and that helps it function during inhalation because it opens up to allow air to make contact with a large area to perform gas exchange. The structure of the alveoli is that there are blood vessels wrapping around them. Then, oxygenin from the alveoli can enter the blood. The blood will give oxygen to all the body's tissues, and later, in the alveoli, carbon dioxide or CO2 can leave the blood and be exhaled.
http://www.buzzle.com/articles/alveoli-function.html http://www.answers.com/Q/How_does_the_structure_of_the_alveoli_relate_to_its_function_in_the_lungs http://www.answers.com/Q/How_does_the_structure_of_the_alveoli_relate_to_its_function_in_the_lungs http://www.answers.com/Q/How_is_the_structure_of_alveoli_related_to_its_function http://www.buzzle.com/articles/alveoli-function.html http://www.answers.com/Q/How_is_the_structure_of_alveoli_related_to_its_function http://www.answers.com/Q/How_is_the_structure_of_alveoli_related_to_its_function
how is the alveolar structure related to its function