Respuesta :
In summary, gas exchange is the movement of oxygen into the blood and carbon dioxide out of the blood across the respiratory membrane in the lungs. This respiratory surface, also known as the respiratory membrane, includes the alveolar epithelial cells as well as the pulmonary capillary endothelial cells.
Oxygen and carbon dioxide can diffuse easily across the thin membrane. In many regions there are no interstitial fluid.
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Oxygen and carbon dioxide can diffuse easily across the thin membrane. In many regions there are no interstitial fluid.
Respiratory membrane
Extracellular material consisting of a basal lamina secreted by epithelial cells and a reticular lamina secreted by underlying connective tissue cells.
Oxygen and carbon dioxide can diffuse easily across the thin membrane. In many regions there are no interstitial fluid.
3/3
Oxygen and carbon dioxide can diffuse easily across the thin membrane. In many regions there are no interstitial fluid.
Respiratory membrane
Extracellular material consisting of a basal lamina secreted by epithelial cells and a reticular lamina secreted by underlying connective tissue cells.
The expandable structure of alveoli helps the respiratory system to follow its function.
Inhalation:
On inhalation, the pressure in the alveoli is high, hence the Oxygen diffuses to the nearby blood through the membrane.
Exhalation:
It is the process in which a person releases the air collected in the lung. During exhalation, the pressure in the alveoli is low, hence the carbon dioxide present in the blood is diffused out into the alveoli.
Therefore, the expandable structure of alveoli helps the respiratory system to follow its function.
To know more about the Respiratory system,
https://brainly.com/question/19879545
