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Respiratory surface is the surface where respiratory gas exchange in an animal. Ex-lungs
the respiratory surface for protists is the alveolis and capillaries
It is the lining of the alveoli that acts as our respiratory surface.
A respiratory surface is located anywhere in an animal or human being where gas exchange occurs. A respiratory surface is located anywhere in an animal or human being where gas exchange occurs.
Respiratory surface is the region where gaseous exchange occur. It includes respiratory bronchiole, alveolar duct and alveolus. Large surface surface is needed the increase the diffusion rate of gaseous. Respiratory surface also exhibit other properties such as moist and only one-cell thick. Nika G.
flatworm
alevoli
Gills
large area
hydra has no specialized respiratory organs and exchanges of gases take place via simple diffusion from surface lining of the enteron on so in this way the surface lining of enteron acts as an efficient respiratory surface
A decrease in the surface area of the respiratory membrane will result in a decrease in gas exchange.
The three characteristics of a respiratory rate are rate, depth, and rhythm.